78023466

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 180879360

約数和(自身を除く): 102855894

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 127, 186, 254, 279, 367, 381, 558, 734, 762, 837, 1101, 1143, 1674, 2202, 2286, 3303, 3429, 3937, 6606, 6858, 7874, 9909, 11377, 11811, 19818, 22754, 23622, 34131, 35433, 46609, 68262, 70866, 93218, 102393, 106299, 139827, 204786, 212598, 279654, 307179, 419481, 614358, 838962, 1258443, 1444879, 2516886, 2889758, 4334637, 8669274, 13003911, 26007822, 39011733, 78023466]

約数ペア:

[(1, 78023466), (2, 39011733), (3, 26007822), (6, 13003911), (9, 8669274), (18, 4334637), (27, 2889758), (31, 2516886), (54, 1444879), (62, 1258443), (93, 838962), (127, 614358), (186, 419481), (254, 307179), (279, 279654), (367, 212598), (381, 204786), (558, 139827), (734, 106299), (762, 102393), (837, 93218), (1101, 70866), (1143, 68262), (1674, 46609), (2202, 35433), (2286, 34131), (3303, 23622), (3429, 22754), (3937, 19818), (6606, 11811), (6858, 11377), (7874, 9909)]