72351636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4293

約数の個数: 72

約数和(自身を含む): 203202720

約数和(自身を除く): 130851084

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, 4243, 4263, 5684, 8486, 8526, 12729, 16972, 17052, 25458, 29701, 50916, 59402, 89103, 118804, 123047, 178206, 207907, 246094, 356412, 369141, 415814, 492188, 623721, 738282, 831628, 861329, 1247442, 1476564, 1722658, 2494884, 2583987, 3445316, 5167974, 6029303, 10335948, 12058606, 18087909, 24117212, 36175818, 72351636]

約数ペア:

[(1, 72351636), (2, 36175818), (3, 24117212), (4, 18087909), (6, 12058606), (7, 10335948), (12, 6029303), (14, 5167974), (21, 3445316), (28, 2583987), (29, 2494884), (42, 1722658), (49, 1476564), (58, 1247442), (84, 861329), (87, 831628), (98, 738282), (116, 623721), (147, 492188), (174, 415814), (196, 369141), (203, 356412), (294, 246094), (348, 207907), (406, 178206), (588, 123047), (609, 118804), (812, 89103), (1218, 59402), (1421, 50916), (2436, 29701), (2842, 25458), (4243, 17052), (4263, 16972), (5684, 12729), (8486, 8526)]