70904812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 140958720

約数和(自身を除く): 70053908

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 227, 229, 341, 454, 458, 682, 908, 916, 1364, 2497, 2519, 4994, 5038, 7037, 7099, 9988, 10076, 14074, 14198, 28148, 28396, 51983, 77407, 78089, 103966, 154814, 156178, 207932, 309628, 312356, 571813, 1143626, 1611473, 2287252, 3222946, 6445892, 17726203, 35452406, 70904812]

約数ペア:

[(1, 70904812), (2, 35452406), (4, 17726203), (11, 6445892), (22, 3222946), (31, 2287252), (44, 1611473), (62, 1143626), (124, 571813), (227, 312356), (229, 309628), (341, 207932), (454, 156178), (458, 154814), (682, 103966), (908, 78089), (916, 77407), (1364, 51983), (2497, 28396), (2519, 28148), (4994, 14198), (5038, 14074), (7037, 10076), (7099, 9988)]