72432070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 140846688

約数和(自身を除く): 68414618

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 289, 353, 355, 578, 706, 710, 1207, 1445, 1765, 2414, 2890, 3530, 6001, 6035, 12002, 12070, 20519, 25063, 30005, 41038, 50126, 60010, 102017, 102595, 125315, 204034, 205190, 250630, 426071, 510085, 852142, 1020170, 2130355, 4260710, 7243207, 14486414, 36216035, 72432070]

約数ペア:

[(1, 72432070), (2, 36216035), (5, 14486414), (10, 7243207), (17, 4260710), (34, 2130355), (71, 1020170), (85, 852142), (142, 510085), (170, 426071), (289, 250630), (353, 205190), (355, 204034), (578, 125315), (706, 102595), (710, 102017), (1207, 60010), (1445, 50126), (1765, 41038), (2414, 30005), (2890, 25063), (3530, 20519), (6001, 12070), (6035, 12002)]