72686064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 218557440

約数和(自身を除く): 145871376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 47, 48, 58, 66, 87, 88, 94, 101, 116, 132, 141, 174, 176, 188, 202, 232, 264, 282, 303, 319, 348, 376, 404, 464, 517, 528, 564, 606, 638, 696, 752, 808, 957, 1034, 1111, 1128, 1212, 1276, 1363, 1392, 1551, 1616, 1914, 2068, 2222, 2256, 2424, 2552, 2726, 2929, 3102, 3333, 3828, 4089, 4136, 4444, 4747, 4848, 5104, 5452, 5858, 6204, 6666, 7656, 8178, 8272, 8787, 8888, 9494, 10904, 11716, 12408, 13332, 14241, 14993, 15312, 16356, 17574, 17776, 18988, 21808, 23432, 24816, 26664, 28482, 29986, 32219, 32712, 35148, 37976, 44979, 46864, 52217, 53328, 56964, 59972, 64438, 65424, 70296, 75952, 89958, 96657, 104434, 113928, 119944, 128876, 137663, 140592, 156651, 179916, 193314, 208868, 227856, 239888, 257752, 275326, 313302, 359832, 386628, 412989, 417736, 515504, 550652, 626604, 719664, 773256, 825978, 835472, 1101304, 1253208, 1514293, 1546512, 1651956, 2202608, 2506416, 3028586, 3303912, 4542879, 6057172, 6607824, 9085758, 12114344, 18171516, 24228688, 36343032, 72686064]

約数ペア:

[(1, 72686064), (2, 36343032), (3, 24228688), (4, 18171516), (6, 12114344), (8, 9085758), (11, 6607824), (12, 6057172), (16, 4542879), (22, 3303912), (24, 3028586), (29, 2506416), (33, 2202608), (44, 1651956), (47, 1546512), (48, 1514293), (58, 1253208), (66, 1101304), (87, 835472), (88, 825978), (94, 773256), (101, 719664), (116, 626604), (132, 550652), (141, 515504), (174, 417736), (176, 412989), (188, 386628), (202, 359832), (232, 313302), (264, 275326), (282, 257752), (303, 239888), (319, 227856), (348, 208868), (376, 193314), (404, 179916), (464, 156651), (517, 140592), (528, 137663), (564, 128876), (606, 119944), (638, 113928), (696, 104434), (752, 96657), (808, 89958), (957, 75952), (1034, 70296), (1111, 65424), (1128, 64438), (1212, 59972), (1276, 56964), (1363, 53328), (1392, 52217), (1551, 46864), (1616, 44979), (1914, 37976), (2068, 35148), (2222, 32712), (2256, 32219), (2424, 29986), (2552, 28482), (2726, 26664), (2929, 24816), (3102, 23432), (3333, 21808), (3828, 18988), (4089, 17776), (4136, 17574), (4444, 16356), (4747, 15312), (4848, 14993), (5104, 14241), (5452, 13332), (5858, 12408), (6204, 11716), (6666, 10904), (7656, 9494), (8178, 8888), (8272, 8787)]