61902984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1111

約数の個数: 128

約数和(自身を含む): 192689280

約数和(自身を除く): 130786296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1061, 1122, 1144, 1326, 1496, 1716, 1768, 2122, 2244, 2431, 2652, 3183, 3432, 4244, 4488, 4862, 5304, 6366, 7293, 8488, 9724, 11671, 12732, 13793, 14586, 18037, 19448, 23342, 25464, 27586, 29172, 35013, 36074, 41379, 46684, 54111, 55172, 58344, 70026, 72148, 82758, 93368, 108222, 110344, 140052, 144296, 151723, 165516, 198407, 216444, 234481, 280104, 303446, 331032, 396814, 432888, 455169, 468962, 595221, 606892, 703443, 793628, 910338, 937924, 1190442, 1213784, 1406886, 1587256, 1820676, 1875848, 2380884, 2579291, 2813772, 3641352, 4761768, 5158582, 5627544, 7737873, 10317164, 15475746, 20634328, 30951492, 61902984]

約数ペア:

[(1, 61902984), (2, 30951492), (3, 20634328), (4, 15475746), (6, 10317164), (8, 7737873), (11, 5627544), (12, 5158582), (13, 4761768), (17, 3641352), (22, 2813772), (24, 2579291), (26, 2380884), (33, 1875848), (34, 1820676), (39, 1587256), (44, 1406886), (51, 1213784), (52, 1190442), (66, 937924), (68, 910338), (78, 793628), (88, 703443), (102, 606892), (104, 595221), (132, 468962), (136, 455169), (143, 432888), (156, 396814), (187, 331032), (204, 303446), (221, 280104), (264, 234481), (286, 216444), (312, 198407), (374, 165516), (408, 151723), (429, 144296), (442, 140052), (561, 110344), (572, 108222), (663, 93368), (748, 82758), (858, 72148), (884, 70026), (1061, 58344), (1122, 55172), (1144, 54111), (1326, 46684), (1496, 41379), (1716, 36074), (1768, 35013), (2122, 29172), (2244, 27586), (2431, 25464), (2652, 23342), (3183, 19448), (3432, 18037), (4244, 14586), (4488, 13793), (4862, 12732), (5304, 11671), (6366, 9724), (7293, 8488)]