77764518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14449}}^1$

素因数の和:14493

約数の個数: 48

約数和(自身を含む): 189352800

約数和(自身を除く): 111588282

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 14449, 28898, 43347, 86694, 130041, 187837, 260082, 332327, 375674, 563511, 664654, 996981, 1127022, 1690533, 1993962, 2990943, 3381066, 4320251, 5981886, 8640502, 12960753, 25921506, 38882259, 77764518]

約数ペア:

[(1, 77764518), (2, 38882259), (3, 25921506), (6, 12960753), (9, 8640502), (13, 5981886), (18, 4320251), (23, 3381066), (26, 2990943), (39, 1993962), (46, 1690533), (69, 1127022), (78, 996981), (117, 664654), (138, 563511), (207, 375674), (234, 332327), (299, 260082), (414, 187837), (598, 130041), (897, 86694), (1794, 43347), (2691, 28898), (5382, 14449)]