87434352

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31957}}^1$

素因数の和:31990

約数の個数: 60

約数和(自身を含む): 257581480

約数和(自身を除く): 170147128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 31957, 63914, 95871, 127828, 191742, 255656, 287613, 383484, 511312, 575226, 607183, 766968, 1150452, 1214366, 1533936, 1821549, 2300904, 2428732, 3643098, 4601808, 4857464, 5464647, 7286196, 9714928, 10929294, 14572392, 21858588, 29144784, 43717176, 87434352]

約数ペア:

[(1, 87434352), (2, 43717176), (3, 29144784), (4, 21858588), (6, 14572392), (8, 10929294), (9, 9714928), (12, 7286196), (16, 5464647), (18, 4857464), (19, 4601808), (24, 3643098), (36, 2428732), (38, 2300904), (48, 1821549), (57, 1533936), (72, 1214366), (76, 1150452), (114, 766968), (144, 607183), (152, 575226), (171, 511312), (228, 383484), (304, 287613), (342, 255656), (456, 191742), (684, 127828), (912, 95871), (1368, 63914), (2736, 31957)]