74861514

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6529}}^1$

素因数の和:6564

約数の個数: 72

約数和(自身を含む): 203226660

約数和(自身を除く): 128365146

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 6529, 11466, 13058, 19587, 39174, 45703, 58761, 84877, 91406, 117522, 137109, 169754, 254631, 274218, 319921, 411327, 509262, 594139, 639842, 763893, 822654, 959763, 1188278, 1527786, 1782417, 1919526, 2879289, 3564834, 4158973, 5347251, 5758578, 8317946, 10694502, 12476919, 24953838, 37430757, 74861514]

約数ペア:

[(1, 74861514), (2, 37430757), (3, 24953838), (6, 12476919), (7, 10694502), (9, 8317946), (13, 5758578), (14, 5347251), (18, 4158973), (21, 3564834), (26, 2879289), (39, 1919526), (42, 1782417), (49, 1527786), (63, 1188278), (78, 959763), (91, 822654), (98, 763893), (117, 639842), (126, 594139), (147, 509262), (182, 411327), (234, 319921), (273, 274218), (294, 254631), (441, 169754), (546, 137109), (637, 117522), (819, 91406), (882, 84877), (1274, 58761), (1638, 45703), (1911, 39174), (3822, 19587), (5733, 13058), (6529, 11466)]