77603834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 148823808

約数和(自身を除く): 71219974

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 121, 122, 154, 242, 427, 671, 751, 847, 854, 1342, 1502, 1694, 4697, 5257, 7381, 8261, 9394, 10514, 14762, 16522, 45811, 51667, 57827, 90871, 91622, 103334, 115654, 181742, 320677, 503921, 636097, 641354, 1007842, 1272194, 3527447, 5543131, 7054894, 11086262, 38801917, 77603834]

約数ペア:

[(1, 77603834), (2, 38801917), (7, 11086262), (11, 7054894), (14, 5543131), (22, 3527447), (61, 1272194), (77, 1007842), (121, 641354), (122, 636097), (154, 503921), (242, 320677), (427, 181742), (671, 115654), (751, 103334), (847, 91622), (854, 90871), (1342, 57827), (1502, 51667), (1694, 45811), (4697, 16522), (5257, 14762), (7381, 10514), (8261, 9394)]