89152028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1483}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 189477120

約数和(自身を除く): 100325092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 226, 266, 452, 532, 791, 1483, 1582, 2147, 2966, 3164, 4294, 5932, 8588, 10381, 15029, 20762, 28177, 30058, 41524, 56354, 60116, 112708, 167579, 197239, 335158, 394478, 670316, 788956, 1173053, 2346106, 3184001, 4692212, 6368002, 12736004, 22288007, 44576014, 89152028]

約数ペア:

[(1, 89152028), (2, 44576014), (4, 22288007), (7, 12736004), (14, 6368002), (19, 4692212), (28, 3184001), (38, 2346106), (76, 1173053), (113, 788956), (133, 670316), (226, 394478), (266, 335158), (452, 197239), (532, 167579), (791, 112708), (1483, 60116), (1582, 56354), (2147, 41524), (2966, 30058), (3164, 28177), (4294, 20762), (5932, 15029), (8588, 10381)]