74491940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2417}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 165739392

約数和(自身を除く): 91247452

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 1340, 1541, 2417, 3082, 4834, 6164, 7705, 9668, 12085, 15410, 24170, 30820, 48340, 55591, 111182, 161939, 222364, 277955, 323878, 555910, 647756, 809695, 1111820, 1619390, 3238780, 3724597, 7449194, 14898388, 18622985, 37245970, 74491940]

約数ペア:

[(1, 74491940), (2, 37245970), (4, 18622985), (5, 14898388), (10, 7449194), (20, 3724597), (23, 3238780), (46, 1619390), (67, 1111820), (92, 809695), (115, 647756), (134, 555910), (230, 323878), (268, 277955), (335, 222364), (460, 161939), (670, 111182), (1340, 55591), (1541, 48340), (2417, 30820), (3082, 24170), (4834, 15410), (6164, 12085), (7705, 9668)]