56673396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1565

約数の個数: 72

約数和(自身を含む): 156243360

約数和(自身を除く): 99569964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1459, 1494, 2158, 2918, 2988, 3237, 4316, 4377, 5836, 6474, 8754, 9711, 12948, 13131, 17508, 18967, 19422, 26262, 37934, 38844, 52524, 56901, 75868, 113802, 121097, 170703, 227604, 242194, 341406, 363291, 484388, 682812, 726582, 1089873, 1453164, 1574261, 2179746, 3148522, 4359492, 4722783, 6297044, 9445566, 14168349, 18891132, 28336698, 56673396]

約数ペア:

[(1, 56673396), (2, 28336698), (3, 18891132), (4, 14168349), (6, 9445566), (9, 6297044), (12, 4722783), (13, 4359492), (18, 3148522), (26, 2179746), (36, 1574261), (39, 1453164), (52, 1089873), (78, 726582), (83, 682812), (117, 484388), (156, 363291), (166, 341406), (234, 242194), (249, 227604), (332, 170703), (468, 121097), (498, 113802), (747, 75868), (996, 56901), (1079, 52524), (1459, 38844), (1494, 37934), (2158, 26262), (2918, 19422), (2988, 18967), (3237, 17508), (4316, 13131), (4377, 12948), (5836, 9711), (6474, 8754)]