65418672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6521}}^1$

素因数の和:6562

約数の個数: 80

約数和(自身を含む): 194094720

約数和(自身を除く): 128676048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 6521, 10032, 13042, 19563, 26084, 39126, 52168, 71731, 78252, 104336, 123899, 143462, 156504, 215193, 247798, 286924, 313008, 371697, 430386, 495596, 573848, 743394, 860772, 991192, 1147696, 1362889, 1486788, 1721544, 1982384, 2725778, 2973576, 3443088, 4088667, 5451556, 5947152, 8177334, 10903112, 16354668, 21806224, 32709336, 65418672]

約数ペア:

[(1, 65418672), (2, 32709336), (3, 21806224), (4, 16354668), (6, 10903112), (8, 8177334), (11, 5947152), (12, 5451556), (16, 4088667), (19, 3443088), (22, 2973576), (24, 2725778), (33, 1982384), (38, 1721544), (44, 1486788), (48, 1362889), (57, 1147696), (66, 991192), (76, 860772), (88, 743394), (114, 573848), (132, 495596), (152, 430386), (176, 371697), (209, 313008), (228, 286924), (264, 247798), (304, 215193), (418, 156504), (456, 143462), (528, 123899), (627, 104336), (836, 78252), (912, 71731), (1254, 52168), (1672, 39126), (2508, 26084), (3344, 19563), (5016, 13042), (6521, 10032)]