16796607172

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5531}}^1$

素因数の和:5677

約数の個数: 72

約数和(自身を含む): 32526301248

約数和(自身を除く): 15729694076

約数列:

[1, 2, 4, 17, 34, 37, 68, 71, 74, 142, 148, 284, 289, 578, 629, 1156, 1207, 1258, 2414, 2516, 2627, 4828, 5254, 5531, 10508, 10693, 11062, 20519, 21386, 22124, 41038, 42772, 44659, 82076, 89318, 94027, 178636, 188054, 204647, 376108, 392701, 409294, 759203, 785402, 818588, 1518406, 1570804, 1598459, 3036812, 3196918, 3478999, 6393836, 6675917, 6957998, 13351834, 13915996, 14529937, 26703668, 29059874, 58119748, 59142983, 113490589, 118285966, 226981178, 236571932, 247008929, 453962356, 494017858, 988035716, 4199151793, 8398303586, 16796607172]

約数ペア:

[(1, 16796607172), (2, 8398303586), (4, 4199151793), (17, 988035716), (34, 494017858), (37, 453962356), (68, 247008929), (71, 236571932), (74, 226981178), (142, 118285966), (148, 113490589), (284, 59142983), (289, 58119748), (578, 29059874), (629, 26703668), (1156, 14529937), (1207, 13915996), (1258, 13351834), (2414, 6957998), (2516, 6675917), (2627, 6393836), (4828, 3478999), (5254, 3196918), (5531, 3036812), (10508, 1598459), (10693, 1570804), (11062, 1518406), (20519, 818588), (21386, 785402), (22124, 759203), (41038, 409294), (42772, 392701), (44659, 376108), (82076, 204647), (89318, 188054), (94027, 178636)]