73923376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1009}}^1$

素因数の和:1277

約数の個数: 40

約数和(自身を含む): 151540400

約数和(自身を除く): 77617024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 241, 304, 482, 964, 1009, 1928, 2018, 3856, 4036, 4579, 8072, 9158, 16144, 18316, 19171, 36632, 38342, 73264, 76684, 153368, 243169, 306736, 486338, 972676, 1945352, 3890704, 4620211, 9240422, 18480844, 36961688, 73923376]

約数ペア:

[(1, 73923376), (2, 36961688), (4, 18480844), (8, 9240422), (16, 4620211), (19, 3890704), (38, 1945352), (76, 972676), (152, 486338), (241, 306736), (304, 243169), (482, 153368), (964, 76684), (1009, 73264), (1928, 38342), (2018, 36632), (3856, 19171), (4036, 18316), (4579, 16144), (8072, 9158)]