72048210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10867}}^1$

素因数の和:10907

約数の個数: 64

約数和(自身を含む): 197188992

約数和(自身を除く): 125140782

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 10867, 21734, 32601, 54335, 65202, 108670, 141271, 163005, 184739, 282542, 326010, 369478, 423813, 554217, 706355, 847626, 923695, 1108434, 1412710, 1847390, 2119065, 2401607, 2771085, 4238130, 4803214, 5542170, 7204821, 12008035, 14409642, 24016070, 36024105, 72048210]

約数ペア:

[(1, 72048210), (2, 36024105), (3, 24016070), (5, 14409642), (6, 12008035), (10, 7204821), (13, 5542170), (15, 4803214), (17, 4238130), (26, 2771085), (30, 2401607), (34, 2119065), (39, 1847390), (51, 1412710), (65, 1108434), (78, 923695), (85, 847626), (102, 706355), (130, 554217), (170, 423813), (195, 369478), (221, 326010), (255, 282542), (390, 184739), (442, 163005), (510, 141271), (663, 108670), (1105, 65202), (1326, 54335), (2210, 32601), (3315, 21734), (6630, 10867)]