61274696

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 141377670

約数和(自身を除く): 80102974

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 361, 392, 433, 532, 722, 866, 931, 1064, 1444, 1732, 1862, 2527, 2888, 3031, 3464, 3724, 5054, 6062, 7448, 8227, 10108, 12124, 16454, 17689, 20216, 21217, 24248, 32908, 35378, 42434, 57589, 65816, 70756, 84868, 115178, 141512, 156313, 169736, 230356, 312626, 403123, 460712, 625252, 806246, 1094191, 1250504, 1612492, 2188382, 3224984, 4376764, 7659337, 8753528, 15318674, 30637348, 61274696]

約数ペア:

[(1, 61274696), (2, 30637348), (4, 15318674), (7, 8753528), (8, 7659337), (14, 4376764), (19, 3224984), (28, 2188382), (38, 1612492), (49, 1250504), (56, 1094191), (76, 806246), (98, 625252), (133, 460712), (152, 403123), (196, 312626), (266, 230356), (361, 169736), (392, 156313), (433, 141512), (532, 115178), (722, 84868), (866, 70756), (931, 65816), (1064, 57589), (1444, 42434), (1732, 35378), (1862, 32908), (2527, 24248), (2888, 21217), (3031, 20216), (3464, 17689), (3724, 16454), (5054, 12124), (6062, 10108), (7448, 8227)]