65223504

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:833

約数の個数: 120

約数和(自身を含む): 198598400

約数和(自身を除く): 133374896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 769, 912, 1116, 1178, 1368, 1488, 1538, 1767, 2232, 2307, 2356, 2736, 3076, 3534, 4464, 4614, 4712, 5301, 6152, 6921, 7068, 9228, 9424, 10602, 12304, 13842, 14136, 14611, 18456, 21204, 23839, 27684, 28272, 29222, 36912, 42408, 43833, 47678, 55368, 58444, 71517, 84816, 87666, 95356, 110736, 116888, 131499, 143034, 175332, 190712, 214551, 233776, 262998, 286068, 350664, 381424, 429102, 452941, 525996, 572136, 701328, 858204, 905882, 1051992, 1144272, 1358823, 1716408, 1811764, 2103984, 2717646, 3432816, 3623528, 4076469, 5435292, 7247056, 8152938, 10870584, 16305876, 21741168, 32611752, 65223504]

約数ペア:

[(1, 65223504), (2, 32611752), (3, 21741168), (4, 16305876), (6, 10870584), (8, 8152938), (9, 7247056), (12, 5435292), (16, 4076469), (18, 3623528), (19, 3432816), (24, 2717646), (31, 2103984), (36, 1811764), (38, 1716408), (48, 1358823), (57, 1144272), (62, 1051992), (72, 905882), (76, 858204), (93, 701328), (114, 572136), (124, 525996), (144, 452941), (152, 429102), (171, 381424), (186, 350664), (228, 286068), (248, 262998), (279, 233776), (304, 214551), (342, 190712), (372, 175332), (456, 143034), (496, 131499), (558, 116888), (589, 110736), (684, 95356), (744, 87666), (769, 84816), (912, 71517), (1116, 58444), (1178, 55368), (1368, 47678), (1488, 43833), (1538, 42408), (1767, 36912), (2232, 29222), (2307, 28272), (2356, 27684), (2736, 23839), (3076, 21204), (3534, 18456), (4464, 14611), (4614, 14136), (4712, 13842), (5301, 12304), (6152, 10602), (6921, 9424), (7068, 9228)]