71235912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3251}}^1$

素因数の和:3354

約数の個数: 64

約数和(自身を含む): 196680960

約数和(自身を除く): 125445048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 132, 166, 249, 264, 332, 498, 664, 913, 996, 1826, 1992, 2739, 3251, 3652, 5478, 6502, 7304, 9753, 10956, 13004, 19506, 21912, 26008, 35761, 39012, 71522, 78024, 107283, 143044, 214566, 269833, 286088, 429132, 539666, 809499, 858264, 1079332, 1618998, 2158664, 2968163, 3237996, 5936326, 6475992, 8904489, 11872652, 17808978, 23745304, 35617956, 71235912]

約数ペア:

[(1, 71235912), (2, 35617956), (3, 23745304), (4, 17808978), (6, 11872652), (8, 8904489), (11, 6475992), (12, 5936326), (22, 3237996), (24, 2968163), (33, 2158664), (44, 1618998), (66, 1079332), (83, 858264), (88, 809499), (132, 539666), (166, 429132), (249, 286088), (264, 269833), (332, 214566), (498, 143044), (664, 107283), (913, 78024), (996, 71522), (1826, 39012), (1992, 35761), (2739, 26008), (3251, 21912), (3652, 19506), (5478, 13004), (6502, 10956), (7304, 9753)]