72299436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 205117920

約数和(自身を除く): 132818484

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 29, 33, 34, 44, 51, 58, 66, 68, 87, 101, 102, 116, 121, 132, 174, 187, 202, 204, 242, 303, 319, 348, 363, 374, 404, 484, 493, 561, 606, 638, 726, 748, 957, 986, 1111, 1122, 1212, 1276, 1452, 1479, 1717, 1914, 1972, 2057, 2222, 2244, 2929, 2958, 3333, 3434, 3509, 3828, 4114, 4444, 5151, 5423, 5858, 5916, 6171, 6666, 6868, 7018, 8228, 8787, 10302, 10527, 10846, 11716, 12221, 12342, 13332, 14036, 16269, 17574, 18887, 20604, 21054, 21692, 24442, 24684, 32219, 32538, 35148, 36663, 37774, 42108, 48884, 49793, 56661, 59653, 64438, 65076, 73326, 75548, 96657, 99586, 113322, 119306, 128876, 146652, 149379, 178959, 193314, 199172, 207757, 226644, 238612, 298758, 354409, 357918, 386628, 415514, 547723, 597516, 623271, 708818, 715836, 831028, 1063227, 1095446, 1246542, 1417636, 1643169, 2126454, 2190892, 2493084, 3286338, 4252908, 6024953, 6572676, 12049906, 18074859, 24099812, 36149718, 72299436]

約数ペア:

[(1, 72299436), (2, 36149718), (3, 24099812), (4, 18074859), (6, 12049906), (11, 6572676), (12, 6024953), (17, 4252908), (22, 3286338), (29, 2493084), (33, 2190892), (34, 2126454), (44, 1643169), (51, 1417636), (58, 1246542), (66, 1095446), (68, 1063227), (87, 831028), (101, 715836), (102, 708818), (116, 623271), (121, 597516), (132, 547723), (174, 415514), (187, 386628), (202, 357918), (204, 354409), (242, 298758), (303, 238612), (319, 226644), (348, 207757), (363, 199172), (374, 193314), (404, 178959), (484, 149379), (493, 146652), (561, 128876), (606, 119306), (638, 113322), (726, 99586), (748, 96657), (957, 75548), (986, 73326), (1111, 65076), (1122, 64438), (1212, 59653), (1276, 56661), (1452, 49793), (1479, 48884), (1717, 42108), (1914, 37774), (1972, 36663), (2057, 35148), (2222, 32538), (2244, 32219), (2929, 24684), (2958, 24442), (3333, 21692), (3434, 21054), (3509, 20604), (3828, 18887), (4114, 17574), (4444, 16269), (5151, 14036), (5423, 13332), (5858, 12342), (5916, 12221), (6171, 11716), (6666, 10846), (6868, 10527), (7018, 10302), (8228, 8787)]