67581567378

素因数分解:

$2^1\times 3^8\times {\mathrm{13}}^1\times {\mathrm{396173}}^1$

素因数の和:396212

約数の個数: 72

約数和(自身を含む): 163747430028

約数和(自身を除く): 96165862650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 2187, 3159, 4374, 6318, 6561, 9477, 13122, 18954, 28431, 56862, 85293, 170586, 396173, 792346, 1188519, 2377038, 3565557, 5150249, 7131114, 10300498, 10696671, 15450747, 21393342, 30901494, 32090013, 46352241, 64180026, 92704482, 96270039, 139056723, 192540078, 278113446, 288810117, 417170169, 577620234, 834340338, 866430351, 1251510507, 1732860702, 2503021014, 2599291053, 3754531521, 5198582106, 7509063042, 11263594563, 22527189126, 33790783689, 67581567378]

約数ペア:

[(1, 67581567378), (2, 33790783689), (3, 22527189126), (6, 11263594563), (9, 7509063042), (13, 5198582106), (18, 3754531521), (26, 2599291053), (27, 2503021014), (39, 1732860702), (54, 1251510507), (78, 866430351), (81, 834340338), (117, 577620234), (162, 417170169), (234, 288810117), (243, 278113446), (351, 192540078), (486, 139056723), (702, 96270039), (729, 92704482), (1053, 64180026), (1458, 46352241), (2106, 32090013), (2187, 30901494), (3159, 21393342), (4374, 15450747), (6318, 10696671), (6561, 10300498), (9477, 7131114), (13122, 5150249), (18954, 3565557), (28431, 2377038), (56862, 1188519), (85293, 792346), (170586, 396173)]