80376490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11273}}^1$

素因数の和:11334

約数の個数: 32

約数和(自身を含む): 155851776

約数和(自身を除く): 75475286

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 11273, 22546, 56365, 112730, 259279, 349463, 518558, 698926, 1296395, 1747315, 2592790, 3494630, 8037649, 16075298, 40188245, 80376490]

約数ペア:

[(1, 80376490), (2, 40188245), (5, 16075298), (10, 8037649), (23, 3494630), (31, 2592790), (46, 1747315), (62, 1296395), (115, 698926), (155, 518558), (230, 349463), (310, 259279), (713, 112730), (1426, 56365), (3565, 22546), (7130, 11273)]