84630252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 231381696

約数和(自身を除く): 146751444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 163, 196, 294, 326, 489, 588, 652, 883, 978, 1141, 1766, 1956, 2282, 2649, 3423, 3532, 4564, 5298, 6181, 6846, 7987, 10596, 12362, 13692, 15974, 18543, 23961, 24724, 31948, 37086, 43267, 47922, 74172, 86534, 95844, 129801, 143929, 173068, 259602, 287858, 431787, 519204, 575716, 863574, 1007503, 1727148, 2015006, 3022509, 4030012, 6045018, 7052521, 12090036, 14105042, 21157563, 28210084, 42315126, 84630252]

約数ペア:

[(1, 84630252), (2, 42315126), (3, 28210084), (4, 21157563), (6, 14105042), (7, 12090036), (12, 7052521), (14, 6045018), (21, 4030012), (28, 3022509), (42, 2015006), (49, 1727148), (84, 1007503), (98, 863574), (147, 575716), (163, 519204), (196, 431787), (294, 287858), (326, 259602), (489, 173068), (588, 143929), (652, 129801), (883, 95844), (978, 86534), (1141, 74172), (1766, 47922), (1956, 43267), (2282, 37086), (2649, 31948), (3423, 24724), (3532, 23961), (4564, 18543), (5298, 15974), (6181, 13692), (6846, 12362), (7987, 10596)]