73158228

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1619

約数の個数: 120

約数和(自身を含む): 224827680

約数和(自身を除く): 151669452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 396, 429, 468, 572, 594, 702, 858, 891, 1053, 1188, 1287, 1404, 1579, 1716, 1782, 2106, 2574, 3158, 3564, 3861, 4212, 4737, 5148, 6316, 7722, 9474, 11583, 14211, 15444, 17369, 18948, 20527, 23166, 28422, 34738, 41054, 42633, 46332, 52107, 56844, 61581, 69476, 82108, 85266, 104214, 123162, 127899, 156321, 170532, 184743, 208428, 225797, 246324, 255798, 312642, 369486, 451594, 468963, 511596, 554229, 625284, 677391, 738972, 903188, 937926, 1108458, 1354782, 1406889, 1662687, 1875852, 2032173, 2216916, 2709564, 2813778, 3325374, 4064346, 5627556, 6096519, 6650748, 8128692, 12193038, 18289557, 24386076, 36579114, 73158228]

約数ペア:

[(1, 73158228), (2, 36579114), (3, 24386076), (4, 18289557), (6, 12193038), (9, 8128692), (11, 6650748), (12, 6096519), (13, 5627556), (18, 4064346), (22, 3325374), (26, 2813778), (27, 2709564), (33, 2216916), (36, 2032173), (39, 1875852), (44, 1662687), (52, 1406889), (54, 1354782), (66, 1108458), (78, 937926), (81, 903188), (99, 738972), (108, 677391), (117, 625284), (132, 554229), (143, 511596), (156, 468963), (162, 451594), (198, 369486), (234, 312642), (286, 255798), (297, 246324), (324, 225797), (351, 208428), (396, 184743), (429, 170532), (468, 156321), (572, 127899), (594, 123162), (702, 104214), (858, 85266), (891, 82108), (1053, 69476), (1188, 61581), (1287, 56844), (1404, 52107), (1579, 46332), (1716, 42633), (1782, 41054), (2106, 34738), (2574, 28422), (3158, 23166), (3564, 20527), (3861, 18948), (4212, 17369), (4737, 15444), (5148, 14211), (6316, 11583), (7722, 9474)]