84505616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21383}}^1$

素因数の和:21423

約数の個数: 40

約数和(自身を含む): 185613120

約数和(自身を除く): 101107504

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 21383, 42766, 85532, 171064, 277979, 342128, 406277, 555958, 812554, 1111916, 1625108, 2223832, 3250216, 4447664, 5281601, 6500432, 10563202, 21126404, 42252808, 84505616]

約数ペア:

[(1, 84505616), (2, 42252808), (4, 21126404), (8, 10563202), (13, 6500432), (16, 5281601), (19, 4447664), (26, 3250216), (38, 2223832), (52, 1625108), (76, 1111916), (104, 812554), (152, 555958), (208, 406277), (247, 342128), (304, 277979), (494, 171064), (988, 85532), (1976, 42766), (3952, 21383)]