69841264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7411}}^1$

素因数の和:7469

約数の個数: 40

約数和(自身を含む): 147054080

約数和(自身を除く): 77212816

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 7411, 9424, 14822, 29644, 59288, 118576, 140809, 229741, 281618, 459482, 563236, 918964, 1126472, 1837928, 2252944, 3675856, 4365079, 8730158, 17460316, 34920632, 69841264]

約数ペア:

[(1, 69841264), (2, 34920632), (4, 17460316), (8, 8730158), (16, 4365079), (19, 3675856), (31, 2252944), (38, 1837928), (62, 1126472), (76, 918964), (124, 563236), (152, 459482), (248, 281618), (304, 229741), (496, 140809), (589, 118576), (1178, 59288), (2356, 29644), (4712, 14822), (7411, 9424)]