69357712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 138384000

約数和(自身を除く): 69026288

約数列:

[1, 2, 4, 8, 16, 47, 94, 149, 188, 298, 376, 596, 619, 752, 1192, 1238, 2384, 2476, 4952, 7003, 9904, 14006, 28012, 29093, 56024, 58186, 92231, 112048, 116372, 184462, 232744, 368924, 465488, 737848, 1475696, 4334857, 8669714, 17339428, 34678856, 69357712]

約数ペア:

[(1, 69357712), (2, 34678856), (4, 17339428), (8, 8669714), (16, 4334857), (47, 1475696), (94, 737848), (149, 465488), (188, 368924), (298, 232744), (376, 184462), (596, 116372), (619, 112048), (752, 92231), (1192, 58186), (1238, 56024), (2384, 29093), (2476, 28012), (4952, 14006), (7003, 9904)]