90799936

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:959

約数の個数: 56

約数和(自身を含む): 192024000

約数和(自身を除く): 101224064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 152, 178, 304, 356, 608, 712, 839, 1216, 1424, 1678, 1691, 2848, 3356, 3382, 5696, 6712, 6764, 13424, 13528, 15941, 26848, 27056, 31882, 53696, 54112, 63764, 74671, 108224, 127528, 149342, 255056, 298684, 510112, 597368, 1020224, 1194736, 1418749, 2389472, 2837498, 4778944, 5674996, 11349992, 22699984, 45399968, 90799936]

約数ペア:

[(1, 90799936), (2, 45399968), (4, 22699984), (8, 11349992), (16, 5674996), (19, 4778944), (32, 2837498), (38, 2389472), (64, 1418749), (76, 1194736), (89, 1020224), (152, 597368), (178, 510112), (304, 298684), (356, 255056), (608, 149342), (712, 127528), (839, 108224), (1216, 74671), (1424, 63764), (1678, 54112), (1691, 53696), (2848, 31882), (3356, 27056), (3382, 26848), (5696, 15941), (6712, 13528), (6764, 13424)]