80389682

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 128373120

約数和(自身を除く): 47983438

約数列:

[1, 2, 29, 58, 67, 134, 137, 151, 274, 302, 1943, 3886, 3973, 4379, 7946, 8758, 9179, 10117, 18358, 20234, 20687, 41374, 266191, 293393, 532382, 586786, 599923, 1199846, 1386029, 2772058, 40194841, 80389682]

約数ペア:

[(1, 80389682), (2, 40194841), (29, 2772058), (58, 1386029), (67, 1199846), (134, 599923), (137, 586786), (151, 532382), (274, 293393), (302, 266191), (1943, 41374), (3886, 20687), (3973, 20234), (4379, 18358), (7946, 10117), (8758, 9179)]