67722642

素因数分解:

$2^1\times 3^8\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:436

約数の個数: 72

約数和(自身を含む): 164502156

約数和(自身を除く): 96779514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 397, 486, 702, 729, 794, 1053, 1191, 1458, 2106, 2187, 2382, 3159, 3573, 4374, 5161, 6318, 6561, 7146, 9477, 10322, 10719, 13122, 15483, 18954, 21438, 28431, 30966, 32157, 46449, 56862, 64314, 85293, 92898, 96471, 139347, 170586, 192942, 278694, 289413, 418041, 578826, 836082, 868239, 1254123, 1736478, 2508246, 2604717, 3762369, 5209434, 7524738, 11287107, 22574214, 33861321, 67722642]

約数ペア:

[(1, 67722642), (2, 33861321), (3, 22574214), (6, 11287107), (9, 7524738), (13, 5209434), (18, 3762369), (26, 2604717), (27, 2508246), (39, 1736478), (54, 1254123), (78, 868239), (81, 836082), (117, 578826), (162, 418041), (234, 289413), (243, 278694), (351, 192942), (397, 170586), (486, 139347), (702, 96471), (729, 92898), (794, 85293), (1053, 64314), (1191, 56862), (1458, 46449), (2106, 32157), (2187, 30966), (2382, 28431), (3159, 21438), (3573, 18954), (4374, 15483), (5161, 13122), (6318, 10719), (6561, 10322), (7146, 9477)]