66643896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 187019280

約数和(自身を除く): 120375384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 121, 132, 159, 212, 242, 264, 318, 363, 424, 433, 484, 583, 636, 726, 866, 968, 1166, 1272, 1299, 1452, 1732, 1749, 2332, 2598, 2904, 3464, 3498, 4664, 4763, 5196, 6413, 6996, 9526, 10392, 12826, 13992, 14289, 19052, 19239, 22949, 25652, 28578, 38104, 38478, 45898, 51304, 52393, 57156, 68847, 76956, 91796, 104786, 114312, 137694, 153912, 157179, 183592, 209572, 252439, 275388, 314358, 419144, 504878, 550776, 628716, 757317, 1009756, 1257432, 1514634, 2019512, 2776829, 3029268, 5553658, 6058536, 8330487, 11107316, 16660974, 22214632, 33321948, 66643896]

約数ペア:

[(1, 66643896), (2, 33321948), (3, 22214632), (4, 16660974), (6, 11107316), (8, 8330487), (11, 6058536), (12, 5553658), (22, 3029268), (24, 2776829), (33, 2019512), (44, 1514634), (53, 1257432), (66, 1009756), (88, 757317), (106, 628716), (121, 550776), (132, 504878), (159, 419144), (212, 314358), (242, 275388), (264, 252439), (318, 209572), (363, 183592), (424, 157179), (433, 153912), (484, 137694), (583, 114312), (636, 104786), (726, 91796), (866, 76956), (968, 68847), (1166, 57156), (1272, 52393), (1299, 51304), (1452, 45898), (1732, 38478), (1749, 38104), (2332, 28578), (2598, 25652), (2904, 22949), (3464, 19239), (3498, 19052), (4664, 14289), (4763, 13992), (5196, 12826), (6413, 10392), (6996, 9526)]