85142952

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:711

約数の個数: 96

約数和(自身を含む): 245388000

約数和(自身を除く): 160245048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 109, 114, 152, 171, 218, 228, 327, 342, 436, 456, 571, 654, 684, 872, 981, 1142, 1308, 1368, 1713, 1962, 2071, 2284, 2616, 3426, 3924, 4142, 4568, 5139, 6213, 6852, 7848, 8284, 10278, 10849, 12426, 13704, 16568, 18639, 20556, 21698, 24852, 32547, 37278, 41112, 43396, 49704, 62239, 65094, 74556, 86792, 97641, 124478, 130188, 149112, 186717, 195282, 248956, 260376, 373434, 390564, 497912, 560151, 746868, 781128, 1120302, 1182541, 1493736, 2240604, 2365082, 3547623, 4481208, 4730164, 7095246, 9460328, 10642869, 14190492, 21285738, 28380984, 42571476, 85142952]

約数ペア:

[(1, 85142952), (2, 42571476), (3, 28380984), (4, 21285738), (6, 14190492), (8, 10642869), (9, 9460328), (12, 7095246), (18, 4730164), (19, 4481208), (24, 3547623), (36, 2365082), (38, 2240604), (57, 1493736), (72, 1182541), (76, 1120302), (109, 781128), (114, 746868), (152, 560151), (171, 497912), (218, 390564), (228, 373434), (327, 260376), (342, 248956), (436, 195282), (456, 186717), (571, 149112), (654, 130188), (684, 124478), (872, 97641), (981, 86792), (1142, 74556), (1308, 65094), (1368, 62239), (1713, 49704), (1962, 43396), (2071, 41112), (2284, 37278), (2616, 32547), (3426, 24852), (3924, 21698), (4142, 20556), (4568, 18639), (5139, 16568), (6213, 13704), (6852, 12426), (7848, 10849), (8284, 10278)]