72401364

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{3547}}^1$

素因数の和:3576

約数の個数: 84

約数和(自身を含む): 217165984

約数和(自身を除く): 144764620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 3547, 5103, 6804, 7094, 10206, 10641, 14188, 20412, 21282, 24829, 31923, 42564, 49658, 63846, 74487, 95769, 99316, 127692, 148974, 191538, 223461, 287307, 297948, 383076, 446922, 574614, 670383, 861921, 893844, 1149228, 1340766, 1723842, 2011149, 2585763, 2681532, 3447684, 4022298, 5171526, 6033447, 8044596, 10343052, 12066894, 18100341, 24133788, 36200682, 72401364]

約数ペア:

[(1, 72401364), (2, 36200682), (3, 24133788), (4, 18100341), (6, 12066894), (7, 10343052), (9, 8044596), (12, 6033447), (14, 5171526), (18, 4022298), (21, 3447684), (27, 2681532), (28, 2585763), (36, 2011149), (42, 1723842), (54, 1340766), (63, 1149228), (81, 893844), (84, 861921), (108, 670383), (126, 574614), (162, 446922), (189, 383076), (243, 297948), (252, 287307), (324, 223461), (378, 191538), (486, 148974), (567, 127692), (729, 99316), (756, 95769), (972, 74487), (1134, 63846), (1458, 49658), (1701, 42564), (2268, 31923), (2916, 24829), (3402, 21282), (3547, 20412), (5103, 14188), (6804, 10641), (7094, 10206)]