64702476

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{691}}^1$

素因数の和:741

約数の個数: 90

約数和(自身を含む): 179940068

約数和(自身を除く): 115237592

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 289, 306, 324, 459, 578, 612, 691, 867, 918, 1156, 1377, 1382, 1734, 1836, 2073, 2601, 2754, 2764, 3468, 4146, 5202, 5508, 6219, 7803, 8292, 10404, 11747, 12438, 15606, 18657, 23409, 23494, 24876, 31212, 35241, 37314, 46818, 46988, 55971, 70482, 74628, 93636, 105723, 111942, 140964, 199699, 211446, 223884, 317169, 399398, 422892, 599097, 634338, 798796, 951507, 1198194, 1268676, 1797291, 1903014, 2396388, 3594582, 3806028, 5391873, 7189164, 10783746, 16175619, 21567492, 32351238, 64702476]

約数ペア:

[(1, 64702476), (2, 32351238), (3, 21567492), (4, 16175619), (6, 10783746), (9, 7189164), (12, 5391873), (17, 3806028), (18, 3594582), (27, 2396388), (34, 1903014), (36, 1797291), (51, 1268676), (54, 1198194), (68, 951507), (81, 798796), (102, 634338), (108, 599097), (153, 422892), (162, 399398), (204, 317169), (289, 223884), (306, 211446), (324, 199699), (459, 140964), (578, 111942), (612, 105723), (691, 93636), (867, 74628), (918, 70482), (1156, 55971), (1377, 46988), (1382, 46818), (1734, 37314), (1836, 35241), (2073, 31212), (2601, 24876), (2754, 23494), (2764, 23409), (3468, 18657), (4146, 15606), (5202, 12438), (5508, 11747), (6219, 10404), (7803, 8292)]