72505452

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2341}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 177055200

約数和(自身を除く): 104549748

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 89, 116, 174, 178, 267, 348, 356, 534, 1068, 2341, 2581, 4682, 5162, 7023, 7743, 9364, 10324, 14046, 15486, 28092, 30972, 67889, 135778, 203667, 208349, 271556, 407334, 416698, 625047, 814668, 833396, 1250094, 2500188, 6042121, 12084242, 18126363, 24168484, 36252726, 72505452]

約数ペア:

[(1, 72505452), (2, 36252726), (3, 24168484), (4, 18126363), (6, 12084242), (12, 6042121), (29, 2500188), (58, 1250094), (87, 833396), (89, 814668), (116, 625047), (174, 416698), (178, 407334), (267, 271556), (348, 208349), (356, 203667), (534, 135778), (1068, 67889), (2341, 30972), (2581, 28092), (4682, 15486), (5162, 14046), (7023, 10324), (7743, 9364)]