63645972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 170755200

約数和(自身を除く): 107109228

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 109, 114, 156, 197, 218, 228, 247, 327, 394, 436, 494, 591, 654, 741, 788, 988, 1182, 1308, 1417, 1482, 2071, 2364, 2561, 2834, 2964, 3743, 4142, 4251, 5122, 5668, 6213, 7486, 7683, 8284, 8502, 10244, 11229, 12426, 14972, 15366, 17004, 21473, 22458, 24852, 26923, 30732, 42946, 44916, 48659, 53846, 64419, 80769, 85892, 97318, 107692, 128838, 145977, 161538, 194636, 257676, 279149, 291954, 323076, 407987, 558298, 583908, 815974, 837447, 1116596, 1223961, 1631948, 1674894, 2447922, 3349788, 4895844, 5303831, 10607662, 15911493, 21215324, 31822986, 63645972]

約数ペア:

[(1, 63645972), (2, 31822986), (3, 21215324), (4, 15911493), (6, 10607662), (12, 5303831), (13, 4895844), (19, 3349788), (26, 2447922), (38, 1674894), (39, 1631948), (52, 1223961), (57, 1116596), (76, 837447), (78, 815974), (109, 583908), (114, 558298), (156, 407987), (197, 323076), (218, 291954), (228, 279149), (247, 257676), (327, 194636), (394, 161538), (436, 145977), (494, 128838), (591, 107692), (654, 97318), (741, 85892), (788, 80769), (988, 64419), (1182, 53846), (1308, 48659), (1417, 44916), (1482, 42946), (2071, 30732), (2364, 26923), (2561, 24852), (2834, 22458), (2964, 21473), (3743, 17004), (4142, 15366), (4251, 14972), (5122, 12426), (5668, 11229), (6213, 10244), (7486, 8502), (7683, 8284)]