72307190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5689}}^1$

素因数の和:5768

約数の個数: 32

約数和(自身を含む): 137652480

約数和(自身を除く): 65345290

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 5689, 6355, 11378, 12710, 28445, 56890, 176359, 233249, 352718, 466498, 881795, 1166245, 1763590, 2332490, 7230719, 14461438, 36153595, 72307190]

約数ペア:

[(1, 72307190), (2, 36153595), (5, 14461438), (10, 7230719), (31, 2332490), (41, 1763590), (62, 1166245), (82, 881795), (155, 466498), (205, 352718), (310, 233249), (410, 176359), (1271, 56890), (2542, 28445), (5689, 12710), (6355, 11378)]