76926220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3371}}^1$

素因数の和:3550

約数の個数: 48

約数和(自身を含む): 185810688

約数和(自身を除く): 108884468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 815, 1141, 1630, 2282, 3260, 3371, 4564, 5705, 6742, 11410, 13484, 16855, 22820, 23597, 33710, 47194, 67420, 94388, 117985, 235970, 471940, 549473, 1098946, 2197892, 2747365, 3846311, 5494730, 7692622, 10989460, 15385244, 19231555, 38463110, 76926220]

約数ペア:

[(1, 76926220), (2, 38463110), (4, 19231555), (5, 15385244), (7, 10989460), (10, 7692622), (14, 5494730), (20, 3846311), (28, 2747365), (35, 2197892), (70, 1098946), (140, 549473), (163, 471940), (326, 235970), (652, 117985), (815, 94388), (1141, 67420), (1630, 47194), (2282, 33710), (3260, 23597), (3371, 22820), (4564, 16855), (5705, 13484), (6742, 11410)]