90389256

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 234118080

約数和(自身を除く): 143728824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 97, 123, 164, 194, 246, 291, 328, 388, 492, 582, 776, 947, 984, 1164, 1894, 2328, 2841, 3788, 3977, 5682, 7576, 7954, 11364, 11931, 15908, 22728, 23862, 31816, 38827, 47724, 77654, 91859, 95448, 116481, 155308, 183718, 232962, 275577, 310616, 367436, 465924, 551154, 734872, 931848, 1102308, 2204616, 3766219, 7532438, 11298657, 15064876, 22597314, 30129752, 45194628, 90389256]

約数ペア:

[(1, 90389256), (2, 45194628), (3, 30129752), (4, 22597314), (6, 15064876), (8, 11298657), (12, 7532438), (24, 3766219), (41, 2204616), (82, 1102308), (97, 931848), (123, 734872), (164, 551154), (194, 465924), (246, 367436), (291, 310616), (328, 275577), (388, 232962), (492, 183718), (582, 155308), (776, 116481), (947, 95448), (984, 91859), (1164, 77654), (1894, 47724), (2328, 38827), (2841, 31816), (3788, 23862), (3977, 22728), (5682, 15908), (7576, 11931), (7954, 11364)]