66495156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8699}}^1$

素因数の和:8733

約数の個数: 72

約数和(自身を含む): 194392800

約数和(自身を除く): 127897644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 8699, 17398, 26097, 34796, 52194, 60893, 104388, 113087, 121786, 182679, 226174, 243572, 339261, 365358, 426251, 452348, 678522, 730716, 791609, 852502, 1278753, 1357044, 1583218, 1705004, 2374827, 2557506, 3166436, 4749654, 5115012, 5541263, 9499308, 11082526, 16623789, 22165052, 33247578, 66495156]

約数ペア:

[(1, 66495156), (2, 33247578), (3, 22165052), (4, 16623789), (6, 11082526), (7, 9499308), (12, 5541263), (13, 5115012), (14, 4749654), (21, 3166436), (26, 2557506), (28, 2374827), (39, 1705004), (42, 1583218), (49, 1357044), (52, 1278753), (78, 852502), (84, 791609), (91, 730716), (98, 678522), (147, 452348), (156, 426251), (182, 365358), (196, 339261), (273, 243572), (294, 226174), (364, 182679), (546, 121786), (588, 113087), (637, 104388), (1092, 60893), (1274, 52194), (1911, 34796), (2548, 26097), (3822, 17398), (7644, 8699)]