65504964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1103}}^1$

素因数の和:1225

約数の個数: 72

約数和(自身を含む): 179722368

約数和(自身を除く): 114217404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 294, 303, 404, 588, 606, 707, 1103, 1212, 1414, 2121, 2206, 2828, 3309, 4242, 4412, 4949, 6618, 7721, 8484, 9898, 13236, 14847, 15442, 19796, 23163, 29694, 30884, 46326, 54047, 59388, 92652, 108094, 111403, 162141, 216188, 222806, 324282, 334209, 445612, 648564, 668418, 779821, 1336836, 1559642, 2339463, 3119284, 4678926, 5458747, 9357852, 10917494, 16376241, 21834988, 32752482, 65504964]

約数ペア:

[(1, 65504964), (2, 32752482), (3, 21834988), (4, 16376241), (6, 10917494), (7, 9357852), (12, 5458747), (14, 4678926), (21, 3119284), (28, 2339463), (42, 1559642), (49, 1336836), (84, 779821), (98, 668418), (101, 648564), (147, 445612), (196, 334209), (202, 324282), (294, 222806), (303, 216188), (404, 162141), (588, 111403), (606, 108094), (707, 92652), (1103, 59388), (1212, 54047), (1414, 46326), (2121, 30884), (2206, 29694), (2828, 23163), (3309, 19796), (4242, 15442), (4412, 14847), (4949, 13236), (6618, 9898), (7721, 8484)]