61481004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1721}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 155255520

約数和(自身を除く): 93774516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 458, 687, 916, 1374, 1721, 2748, 2977, 3442, 5163, 5954, 6884, 8931, 10326, 11908, 17862, 20652, 22373, 35724, 44746, 67119, 89492, 134238, 268476, 394109, 788218, 1182327, 1576436, 2364654, 4729308, 5123417, 10246834, 15370251, 20493668, 30740502, 61481004]

約数ペア:

[(1, 61481004), (2, 30740502), (3, 20493668), (4, 15370251), (6, 10246834), (12, 5123417), (13, 4729308), (26, 2364654), (39, 1576436), (52, 1182327), (78, 788218), (156, 394109), (229, 268476), (458, 134238), (687, 89492), (916, 67119), (1374, 44746), (1721, 35724), (2748, 22373), (2977, 20652), (3442, 17862), (5163, 11908), (5954, 10326), (6884, 8931)]