69322428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1151}}^1$

素因数の和:1407

約数の個数: 72

約数和(自身を含む): 201277440

約数和(自身を除く): 131955012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 956, 1151, 1434, 1673, 2151, 2302, 2868, 3346, 3453, 4302, 4604, 5019, 6692, 6906, 8057, 8604, 10038, 10359, 13812, 15057, 16114, 20076, 20718, 24171, 30114, 32228, 41436, 48342, 60228, 72513, 96684, 145026, 275089, 290052, 550178, 825267, 1100356, 1650534, 1925623, 2475801, 3301068, 3851246, 4951602, 5776869, 7702492, 9903204, 11553738, 17330607, 23107476, 34661214, 69322428]

約数ペア:

[(1, 69322428), (2, 34661214), (3, 23107476), (4, 17330607), (6, 11553738), (7, 9903204), (9, 7702492), (12, 5776869), (14, 4951602), (18, 3851246), (21, 3301068), (28, 2475801), (36, 1925623), (42, 1650534), (63, 1100356), (84, 825267), (126, 550178), (239, 290052), (252, 275089), (478, 145026), (717, 96684), (956, 72513), (1151, 60228), (1434, 48342), (1673, 41436), (2151, 32228), (2302, 30114), (2868, 24171), (3346, 20718), (3453, 20076), (4302, 16114), (4604, 15057), (5019, 13812), (6692, 10359), (6906, 10038), (8057, 8604)]