72632472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 209952000

約数和(自身を除く): 137319528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 53, 58, 66, 87, 88, 106, 116, 132, 159, 174, 179, 212, 232, 264, 318, 319, 348, 358, 424, 537, 583, 636, 638, 696, 716, 957, 1074, 1166, 1272, 1276, 1432, 1537, 1749, 1914, 1969, 2148, 2332, 2552, 3074, 3498, 3828, 3938, 4296, 4611, 4664, 5191, 5907, 6148, 6996, 7656, 7876, 9222, 9487, 10382, 11814, 12296, 13992, 15573, 15752, 16907, 18444, 18974, 20764, 23628, 28461, 31146, 33814, 36888, 37948, 41528, 47256, 50721, 56922, 57101, 62292, 67628, 75896, 101442, 104357, 113844, 114202, 124584, 135256, 171303, 202884, 208714, 227688, 228404, 275123, 313071, 342606, 405768, 417428, 456808, 550246, 626142, 685212, 825369, 834856, 1100492, 1252284, 1370424, 1650738, 2200984, 2504568, 3026353, 3301476, 6052706, 6602952, 9079059, 12105412, 18158118, 24210824, 36316236, 72632472]

約数ペア:

[(1, 72632472), (2, 36316236), (3, 24210824), (4, 18158118), (6, 12105412), (8, 9079059), (11, 6602952), (12, 6052706), (22, 3301476), (24, 3026353), (29, 2504568), (33, 2200984), (44, 1650738), (53, 1370424), (58, 1252284), (66, 1100492), (87, 834856), (88, 825369), (106, 685212), (116, 626142), (132, 550246), (159, 456808), (174, 417428), (179, 405768), (212, 342606), (232, 313071), (264, 275123), (318, 228404), (319, 227688), (348, 208714), (358, 202884), (424, 171303), (537, 135256), (583, 124584), (636, 114202), (638, 113844), (696, 104357), (716, 101442), (957, 75896), (1074, 67628), (1166, 62292), (1272, 57101), (1276, 56922), (1432, 50721), (1537, 47256), (1749, 41528), (1914, 37948), (1969, 36888), (2148, 33814), (2332, 31146), (2552, 28461), (3074, 23628), (3498, 20764), (3828, 18974), (3938, 18444), (4296, 16907), (4611, 15752), (4664, 15573), (5191, 13992), (5907, 12296), (6148, 11814), (6996, 10382), (7656, 9487), (7876, 9222)]