61372332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1019}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 178214400

約数和(自身を除く): 116842068

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, 1019, 1434, 1673, 2038, 2151, 2868, 3057, 3346, 4076, 4302, 5019, 6114, 6692, 7133, 8604, 9171, 10038, 12228, 14266, 15057, 18342, 20076, 21399, 28532, 30114, 36684, 42798, 60228, 64197, 85596, 128394, 243541, 256788, 487082, 730623, 974164, 1461246, 1704787, 2191869, 2922492, 3409574, 4383738, 5114361, 6819148, 8767476, 10228722, 15343083, 20457444, 30686166, 61372332]

約数ペア:

[(1, 61372332), (2, 30686166), (3, 20457444), (4, 15343083), (6, 10228722), (7, 8767476), (9, 6819148), (12, 5114361), (14, 4383738), (18, 3409574), (21, 2922492), (28, 2191869), (36, 1704787), (42, 1461246), (63, 974164), (84, 730623), (126, 487082), (239, 256788), (252, 243541), (478, 128394), (717, 85596), (956, 64197), (1019, 60228), (1434, 42798), (1673, 36684), (2038, 30114), (2151, 28532), (2868, 21399), (3057, 20076), (3346, 18342), (4076, 15057), (4302, 14266), (5019, 12228), (6114, 10038), (6692, 9171), (7133, 8604)]