72677330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21313}}^1$

素因数の和:21362

約数の個数: 32

約数和(自身を含む): 147322368

約数和(自身を除く): 74645038

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 21313, 42626, 106565, 213130, 234443, 468886, 660703, 1172215, 1321406, 2344430, 3303515, 6607030, 7267733, 14535466, 36338665, 72677330]

約数ペア:

[(1, 72677330), (2, 36338665), (5, 14535466), (10, 7267733), (11, 6607030), (22, 3303515), (31, 2344430), (55, 1321406), (62, 1172215), (110, 660703), (155, 468886), (310, 234443), (341, 213130), (682, 106565), (1705, 42626), (3410, 21313)]