89189344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8629}}^1$

素因数の和:8675

約数の個数: 48

約数和(自身を含む): 195728400

約数和(自身を除く): 106539056

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 8629, 10336, 17258, 34516, 69032, 138064, 146693, 163951, 276128, 293386, 327902, 586772, 655804, 1173544, 1311608, 2347088, 2623216, 2787167, 4694176, 5246432, 5574334, 11148668, 22297336, 44594672, 89189344]

約数ペア:

[(1, 89189344), (2, 44594672), (4, 22297336), (8, 11148668), (16, 5574334), (17, 5246432), (19, 4694176), (32, 2787167), (34, 2623216), (38, 2347088), (68, 1311608), (76, 1173544), (136, 655804), (152, 586772), (272, 327902), (304, 293386), (323, 276128), (544, 163951), (608, 146693), (646, 138064), (1292, 69032), (2584, 34516), (5168, 17258), (8629, 10336)]