81904332

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 194281472

約数和(自身を除く): 112377140

約数列:

[1, 2, 3, 4, 6, 12, 127, 223, 241, 254, 381, 446, 482, 508, 669, 723, 762, 892, 964, 1338, 1446, 1524, 2676, 2892, 28321, 30607, 53743, 56642, 61214, 84963, 91821, 107486, 113284, 122428, 161229, 169926, 183642, 214972, 322458, 339852, 367284, 644916, 6825361, 13650722, 20476083, 27301444, 40952166, 81904332]

約数ペア:

[(1, 81904332), (2, 40952166), (3, 27301444), (4, 20476083), (6, 13650722), (12, 6825361), (127, 644916), (223, 367284), (241, 339852), (254, 322458), (381, 214972), (446, 183642), (482, 169926), (508, 161229), (669, 122428), (723, 113284), (762, 107486), (892, 91821), (964, 84963), (1338, 61214), (1446, 56642), (1524, 53743), (2676, 30607), (2892, 28321)]