64161108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 189221760

約数和(自身を除く): 125060652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 37, 44, 58, 66, 74, 87, 99, 111, 116, 132, 148, 151, 174, 198, 222, 261, 302, 319, 333, 348, 396, 407, 444, 453, 522, 604, 638, 666, 814, 906, 957, 1044, 1073, 1221, 1276, 1332, 1359, 1628, 1661, 1812, 1914, 2146, 2442, 2718, 2871, 3219, 3322, 3663, 3828, 4292, 4379, 4884, 4983, 5436, 5587, 5742, 6438, 6644, 7326, 8758, 9657, 9966, 11174, 11484, 11803, 12876, 13137, 14652, 14949, 16761, 17516, 19314, 19932, 22348, 23606, 26274, 29898, 33522, 35409, 38628, 39411, 47212, 48169, 50283, 52548, 59796, 61457, 67044, 70818, 78822, 96338, 100566, 106227, 122914, 141636, 144507, 157644, 162023, 184371, 192676, 201132, 212454, 245828, 289014, 324046, 368742, 424908, 433521, 486069, 553113, 578028, 648092, 737484, 867042, 972138, 1106226, 1458207, 1734084, 1782253, 1944276, 2212452, 2916414, 3564506, 5346759, 5832828, 7129012, 10693518, 16040277, 21387036, 32080554, 64161108]

約数ペア:

[(1, 64161108), (2, 32080554), (3, 21387036), (4, 16040277), (6, 10693518), (9, 7129012), (11, 5832828), (12, 5346759), (18, 3564506), (22, 2916414), (29, 2212452), (33, 1944276), (36, 1782253), (37, 1734084), (44, 1458207), (58, 1106226), (66, 972138), (74, 867042), (87, 737484), (99, 648092), (111, 578028), (116, 553113), (132, 486069), (148, 433521), (151, 424908), (174, 368742), (198, 324046), (222, 289014), (261, 245828), (302, 212454), (319, 201132), (333, 192676), (348, 184371), (396, 162023), (407, 157644), (444, 144507), (453, 141636), (522, 122914), (604, 106227), (638, 100566), (666, 96338), (814, 78822), (906, 70818), (957, 67044), (1044, 61457), (1073, 59796), (1221, 52548), (1276, 50283), (1332, 48169), (1359, 47212), (1628, 39411), (1661, 38628), (1812, 35409), (1914, 33522), (2146, 29898), (2442, 26274), (2718, 23606), (2871, 22348), (3219, 19932), (3322, 19314), (3663, 17516), (3828, 16761), (4292, 14949), (4379, 14652), (4884, 13137), (4983, 12876), (5436, 11803), (5587, 11484), (5742, 11174), (6438, 9966), (6644, 9657), (7326, 8758)]