64832284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 134064000

約数和(自身を除く): 69231716

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 121, 124, 149, 242, 298, 319, 341, 484, 596, 638, 682, 899, 1276, 1364, 1639, 1798, 3278, 3509, 3596, 3751, 4321, 4619, 6556, 7018, 7502, 8642, 9238, 9889, 14036, 15004, 17284, 18029, 18476, 19778, 36058, 39556, 47531, 50809, 72116, 95062, 101618, 108779, 133951, 190124, 203236, 217558, 267902, 435116, 522841, 535804, 558899, 1045682, 1117798, 1473461, 2091364, 2235596, 2946922, 5893844, 16208071, 32416142, 64832284]

約数ペア:

[(1, 64832284), (2, 32416142), (4, 16208071), (11, 5893844), (22, 2946922), (29, 2235596), (31, 2091364), (44, 1473461), (58, 1117798), (62, 1045682), (116, 558899), (121, 535804), (124, 522841), (149, 435116), (242, 267902), (298, 217558), (319, 203236), (341, 190124), (484, 133951), (596, 108779), (638, 101618), (682, 95062), (899, 72116), (1276, 50809), (1364, 47531), (1639, 39556), (1798, 36058), (3278, 19778), (3509, 18476), (3596, 18029), (3751, 17284), (4321, 15004), (4619, 14036), (6556, 9889), (7018, 9238), (7502, 8642)]