64083184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 141705216

約数和(自身を除く): 77622032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 61, 88, 94, 122, 127, 176, 188, 244, 254, 376, 488, 508, 517, 671, 752, 976, 1016, 1034, 1342, 1397, 2032, 2068, 2684, 2794, 2867, 4136, 5368, 5588, 5734, 5969, 7747, 8272, 10736, 11176, 11468, 11938, 15494, 22352, 22936, 23876, 30988, 31537, 45872, 47752, 61976, 63074, 65659, 85217, 95504, 123952, 126148, 131318, 170434, 252296, 262636, 340868, 364109, 504592, 525272, 681736, 728218, 1050544, 1363472, 1456436, 2912872, 4005199, 5825744, 8010398, 16020796, 32041592, 64083184]

約数ペア:

[(1, 64083184), (2, 32041592), (4, 16020796), (8, 8010398), (11, 5825744), (16, 4005199), (22, 2912872), (44, 1456436), (47, 1363472), (61, 1050544), (88, 728218), (94, 681736), (122, 525272), (127, 504592), (176, 364109), (188, 340868), (244, 262636), (254, 252296), (376, 170434), (488, 131318), (508, 126148), (517, 123952), (671, 95504), (752, 85217), (976, 65659), (1016, 63074), (1034, 61976), (1342, 47752), (1397, 45872), (2032, 31537), (2068, 30988), (2684, 23876), (2794, 22936), (2867, 22352), (4136, 15494), (5368, 11938), (5588, 11468), (5734, 11176), (5969, 10736), (7747, 8272)]