87673908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{25457}}^1$

素因数の和:25512

約数の個数: 48

約数和(自身を含む): 239508864

約数和(自身を除く): 151834956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 25457, 50914, 76371, 101828, 152742, 178199, 305484, 356398, 534597, 712796, 1043737, 1069194, 2087474, 2138388, 3131211, 4174948, 6262422, 7306159, 12524844, 14612318, 21918477, 29224636, 43836954, 87673908]

約数ペア:

[(1, 87673908), (2, 43836954), (3, 29224636), (4, 21918477), (6, 14612318), (7, 12524844), (12, 7306159), (14, 6262422), (21, 4174948), (28, 3131211), (41, 2138388), (42, 2087474), (82, 1069194), (84, 1043737), (123, 712796), (164, 534597), (246, 356398), (287, 305484), (492, 178199), (574, 152742), (861, 101828), (1148, 76371), (1722, 50914), (3444, 25457)]