72046416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115459}}^1$

素因数の和:115483

約数の個数: 40

約数和(自身を含む): 200438560

約数和(自身を除く): 128392144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 115459, 230918, 346377, 461836, 692754, 923672, 1385508, 1500967, 1847344, 2771016, 3001934, 4502901, 5542032, 6003868, 9005802, 12007736, 18011604, 24015472, 36023208, 72046416]

約数ペア:

[(1, 72046416), (2, 36023208), (3, 24015472), (4, 18011604), (6, 12007736), (8, 9005802), (12, 6003868), (13, 5542032), (16, 4502901), (24, 3001934), (26, 2771016), (39, 1847344), (48, 1500967), (52, 1385508), (78, 923672), (104, 692754), (156, 461836), (208, 346377), (312, 230918), (624, 115459)]