86700276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3121

約数の個数: 72

約数和(自身を含む): 239965544

約数和(自身を除く): 153265268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3037, 3172, 4758, 6074, 7137, 9111, 9516, 12148, 14274, 18222, 27333, 28548, 36444, 39481, 54666, 78962, 109332, 118443, 157924, 185257, 236886, 355329, 370514, 473772, 555771, 710658, 741028, 1111542, 1421316, 1667313, 2223084, 2408341, 3334626, 4816682, 6669252, 7225023, 9633364, 14450046, 21675069, 28900092, 43350138, 86700276]

約数ペア:

[(1, 86700276), (2, 43350138), (3, 28900092), (4, 21675069), (6, 14450046), (9, 9633364), (12, 7225023), (13, 6669252), (18, 4816682), (26, 3334626), (36, 2408341), (39, 2223084), (52, 1667313), (61, 1421316), (78, 1111542), (117, 741028), (122, 710658), (156, 555771), (183, 473772), (234, 370514), (244, 355329), (366, 236886), (468, 185257), (549, 157924), (732, 118443), (793, 109332), (1098, 78962), (1586, 54666), (2196, 39481), (2379, 36444), (3037, 28548), (3172, 27333), (4758, 18222), (6074, 14274), (7137, 12148), (9111, 9516)]