72112908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4229}}^1$

素因数の和:4279

約数の個数: 72

約数和(自身を含む): 202532400

約数和(自身を除く): 130419492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4229, 4263, 5684, 8458, 8526, 12687, 16916, 17052, 25374, 29603, 50748, 59206, 88809, 118412, 122641, 177618, 207221, 245282, 355236, 367923, 414442, 490564, 621663, 735846, 828884, 858487, 1243326, 1471692, 1716974, 2486652, 2575461, 3433948, 5150922, 6009409, 10301844, 12018818, 18028227, 24037636, 36056454, 72112908]

約数ペア:

[(1, 72112908), (2, 36056454), (3, 24037636), (4, 18028227), (6, 12018818), (7, 10301844), (12, 6009409), (14, 5150922), (21, 3433948), (28, 2575461), (29, 2486652), (42, 1716974), (49, 1471692), (58, 1243326), (84, 858487), (87, 828884), (98, 735846), (116, 621663), (147, 490564), (174, 414442), (196, 367923), (203, 355236), (294, 245282), (348, 207221), (406, 177618), (588, 122641), (609, 118412), (812, 88809), (1218, 59206), (1421, 50748), (2436, 29603), (2842, 25374), (4229, 17052), (4263, 16916), (5684, 12687), (8458, 8526)]