64536828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 167215104

約数和(自身を除く): 102678276

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 53, 68, 94, 102, 106, 127, 141, 159, 188, 204, 212, 254, 282, 318, 381, 508, 564, 636, 762, 799, 901, 1524, 1598, 1802, 2159, 2397, 2491, 2703, 3196, 3604, 4318, 4794, 4982, 5406, 5969, 6477, 6731, 7473, 8636, 9588, 9964, 10812, 11938, 12954, 13462, 14946, 17907, 20193, 23876, 25908, 26924, 29892, 35814, 40386, 42347, 71628, 80772, 84694, 101473, 114427, 127041, 169388, 202946, 228854, 254082, 304419, 316357, 343281, 405892, 457708, 508164, 608838, 632714, 686562, 949071, 1217676, 1265428, 1373124, 1898142, 3796284, 5378069, 10756138, 16134207, 21512276, 32268414, 64536828]

約数ペア:

[(1, 64536828), (2, 32268414), (3, 21512276), (4, 16134207), (6, 10756138), (12, 5378069), (17, 3796284), (34, 1898142), (47, 1373124), (51, 1265428), (53, 1217676), (68, 949071), (94, 686562), (102, 632714), (106, 608838), (127, 508164), (141, 457708), (159, 405892), (188, 343281), (204, 316357), (212, 304419), (254, 254082), (282, 228854), (318, 202946), (381, 169388), (508, 127041), (564, 114427), (636, 101473), (762, 84694), (799, 80772), (901, 71628), (1524, 42347), (1598, 40386), (1802, 35814), (2159, 29892), (2397, 26924), (2491, 25908), (2703, 23876), (3196, 20193), (3604, 17907), (4318, 14946), (4794, 13462), (4982, 12954), (5406, 11938), (5969, 10812), (6477, 9964), (6731, 9588), (7473, 8636)]