72364383

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 129729600

約数和(自身を除く): 57365217

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 149, 273, 447, 593, 819, 1043, 1341, 1779, 1937, 3129, 4151, 5337, 5811, 7709, 9387, 12453, 13559, 17433, 23127, 37359, 40677, 53963, 69381, 88357, 122031, 161889, 265071, 485667, 618499, 795213, 1148641, 1855497, 3445923, 5566491, 8040487, 10337769, 24121461, 72364383]

約数ペア:

[(1, 72364383), (3, 24121461), (7, 10337769), (9, 8040487), (13, 5566491), (21, 3445923), (39, 1855497), (63, 1148641), (91, 795213), (117, 618499), (149, 485667), (273, 265071), (447, 161889), (593, 122031), (819, 88357), (1043, 69381), (1341, 53963), (1779, 40677), (1937, 37359), (3129, 23127), (4151, 17433), (5337, 13559), (5811, 12453), (7709, 9387)]