87016367048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^2\times {\mathrm{1693}}^1$

素因数の和:1824

約数の個数: 144

約数和(自身を含む): 190700474580

約数和(自身を除く): 103684107532

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 247, 296, 361, 481, 494, 703, 722, 962, 988, 1369, 1406, 1444, 1693, 1924, 1976, 2738, 2812, 2888, 3386, 3848, 4693, 5476, 5624, 6772, 9139, 9386, 10952, 13357, 13544, 17797, 18278, 18772, 22009, 26011, 26714, 32167, 35594, 36556, 37544, 44018, 52022, 53428, 62641, 64334, 71188, 73112, 88036, 104044, 106856, 125282, 128668, 142376, 173641, 176072, 208088, 250564, 257336, 338143, 347282, 418171, 494209, 501128, 611173, 676286, 694564, 814333, 836342, 988418, 1190179, 1222346, 1352572, 1389128, 1628666, 1672684, 1976836, 2317717, 2380358, 2444692, 2705144, 3257332, 3345368, 3953672, 4635434, 4760716, 4889384, 6424717, 6514664, 7945249, 9270868, 9521432, 12849434, 15472327, 15890498, 18541736, 22613401, 25698868, 30130321, 30944654, 31780996, 44036623, 45226802, 51397736, 60260642, 61889308, 63561992, 88073246, 90453604, 120521284, 123778616, 176146492, 180907208, 241042568, 293974213, 352292984, 572476099, 587948426, 836695837, 1144952198, 1175896852, 1673391674, 2289904396, 2351793704, 3346783348, 4579808792, 6693566696, 10877045881, 21754091762, 43508183524, 87016367048]

約数ペア:

[(1, 87016367048), (2, 43508183524), (4, 21754091762), (8, 10877045881), (13, 6693566696), (19, 4579808792), (26, 3346783348), (37, 2351793704), (38, 2289904396), (52, 1673391674), (74, 1175896852), (76, 1144952198), (104, 836695837), (148, 587948426), (152, 572476099), (247, 352292984), (296, 293974213), (361, 241042568), (481, 180907208), (494, 176146492), (703, 123778616), (722, 120521284), (962, 90453604), (988, 88073246), (1369, 63561992), (1406, 61889308), (1444, 60260642), (1693, 51397736), (1924, 45226802), (1976, 44036623), (2738, 31780996), (2812, 30944654), (2888, 30130321), (3386, 25698868), (3848, 22613401), (4693, 18541736), (5476, 15890498), (5624, 15472327), (6772, 12849434), (9139, 9521432), (9386, 9270868), (10952, 7945249), (13357, 6514664), (13544, 6424717), (17797, 4889384), (18278, 4760716), (18772, 4635434), (22009, 3953672), (26011, 3345368), (26714, 3257332), (32167, 2705144), (35594, 2444692), (36556, 2380358), (37544, 2317717), (44018, 1976836), (52022, 1672684), (53428, 1628666), (62641, 1389128), (64334, 1352572), (71188, 1222346), (73112, 1190179), (88036, 988418), (104044, 836342), (106856, 814333), (125282, 694564), (128668, 676286), (142376, 611173), (173641, 501128), (176072, 494209), (208088, 418171), (250564, 347282), (257336, 338143)]