64897008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6469}}^1$

素因数の和:6510

約数の個数: 80

約数和(自身を含む): 192547200

約数和(自身を除く): 127650192

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, 6469, 10032, 12938, 19407, 25876, 38814, 51752, 71159, 77628, 103504, 122911, 142318, 155256, 213477, 245822, 284636, 310512, 368733, 426954, 491644, 569272, 737466, 853908, 983288, 1138544, 1352021, 1474932, 1707816, 1966576, 2704042, 2949864, 3415632, 4056063, 5408084, 5899728, 8112126, 10816168, 16224252, 21632336, 32448504, 64897008]

約数ペア:

[(1, 64897008), (2, 32448504), (3, 21632336), (4, 16224252), (6, 10816168), (8, 8112126), (11, 5899728), (12, 5408084), (16, 4056063), (19, 3415632), (22, 2949864), (24, 2704042), (33, 1966576), (38, 1707816), (44, 1474932), (48, 1352021), (57, 1138544), (66, 983288), (76, 853908), (88, 737466), (114, 569272), (132, 491644), (152, 426954), (176, 368733), (209, 310512), (228, 284636), (264, 245822), (304, 213477), (418, 155256), (456, 142318), (528, 122911), (627, 103504), (836, 77628), (912, 71159), (1254, 51752), (1672, 38814), (2508, 25876), (3344, 19407), (5016, 12938), (6469, 10032)]