87134152

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11699}}^1$

素因数の和:11738

約数の個数: 48

約数和(自身を含む): 200070000

約数和(自身を除く): 112935848

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 11699, 23398, 46796, 81893, 93592, 163786, 222281, 327572, 444562, 573251, 655144, 889124, 1146502, 1555967, 1778248, 2293004, 3111934, 4586008, 6223868, 10891769, 12447736, 21783538, 43567076, 87134152]

約数ペア:

[(1, 87134152), (2, 43567076), (4, 21783538), (7, 12447736), (8, 10891769), (14, 6223868), (19, 4586008), (28, 3111934), (38, 2293004), (49, 1778248), (56, 1555967), (76, 1146502), (98, 889124), (133, 655144), (152, 573251), (196, 444562), (266, 327572), (392, 222281), (532, 163786), (931, 93592), (1064, 81893), (1862, 46796), (3724, 23398), (7448, 11699)]