78893928

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 227541600

約数和(自身を除く): 148647672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 101, 114, 152, 171, 202, 228, 303, 342, 404, 456, 571, 606, 684, 808, 909, 1142, 1212, 1368, 1713, 1818, 1919, 2284, 2424, 3426, 3636, 3838, 4568, 5139, 5757, 6852, 7272, 7676, 10278, 10849, 11514, 13704, 15352, 17271, 20556, 21698, 23028, 32547, 34542, 41112, 43396, 46056, 57671, 65094, 69084, 86792, 97641, 115342, 130188, 138168, 173013, 195282, 230684, 260376, 346026, 390564, 461368, 519039, 692052, 781128, 1038078, 1095749, 1384104, 2076156, 2191498, 3287247, 4152312, 4382996, 6574494, 8765992, 9861741, 13148988, 19723482, 26297976, 39446964, 78893928]

約数ペア:

[(1, 78893928), (2, 39446964), (3, 26297976), (4, 19723482), (6, 13148988), (8, 9861741), (9, 8765992), (12, 6574494), (18, 4382996), (19, 4152312), (24, 3287247), (36, 2191498), (38, 2076156), (57, 1384104), (72, 1095749), (76, 1038078), (101, 781128), (114, 692052), (152, 519039), (171, 461368), (202, 390564), (228, 346026), (303, 260376), (342, 230684), (404, 195282), (456, 173013), (571, 138168), (606, 130188), (684, 115342), (808, 97641), (909, 86792), (1142, 69084), (1212, 65094), (1368, 57671), (1713, 46056), (1818, 43396), (1919, 41112), (2284, 34542), (2424, 32547), (3426, 23028), (3636, 21698), (3838, 20556), (4568, 17271), (5139, 15352), (5757, 13704), (6852, 11514), (7272, 10849), (7676, 10278)]