90203868

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{14653}}^1$

素因数の和:14688

約数の個数: 60

約数和(自身を含む): 248238760

約数和(自身を除く): 158034892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 14653, 29306, 43959, 58612, 87918, 131877, 175836, 263754, 278407, 395631, 527508, 556814, 791262, 835221, 1113628, 1186893, 1582524, 1670442, 2373786, 2505663, 3340884, 4747572, 5011326, 7516989, 10022652, 15033978, 22550967, 30067956, 45101934, 90203868]

約数ペア:

[(1, 90203868), (2, 45101934), (3, 30067956), (4, 22550967), (6, 15033978), (9, 10022652), (12, 7516989), (18, 5011326), (19, 4747572), (27, 3340884), (36, 2505663), (38, 2373786), (54, 1670442), (57, 1582524), (76, 1186893), (81, 1113628), (108, 835221), (114, 791262), (162, 556814), (171, 527508), (228, 395631), (324, 278407), (342, 263754), (513, 175836), (684, 131877), (1026, 87918), (1539, 58612), (2052, 43959), (3078, 29306), (6156, 14653)]