90652374

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 201670560

約数和(自身を除く): 111018186

約数列:

[1, 2, 3, 6, 9, 18, 71, 89, 142, 178, 213, 267, 426, 534, 639, 797, 801, 1278, 1594, 1602, 2391, 4782, 6319, 7173, 12638, 14346, 18957, 37914, 56587, 56871, 70933, 113174, 113742, 141866, 169761, 212799, 339522, 425598, 509283, 638397, 1018566, 1276794, 5036243, 10072486, 15108729, 30217458, 45326187, 90652374]

約数ペア:

[(1, 90652374), (2, 45326187), (3, 30217458), (6, 15108729), (9, 10072486), (18, 5036243), (71, 1276794), (89, 1018566), (142, 638397), (178, 509283), (213, 425598), (267, 339522), (426, 212799), (534, 169761), (639, 141866), (797, 113742), (801, 113174), (1278, 70933), (1594, 56871), (1602, 56587), (2391, 37914), (4782, 18957), (6319, 14346), (7173, 12638)]