71118144

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 168

約数和(自身を含む): 216822528

約数和(自身を除く): 145704384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 47, 48, 64, 71, 72, 74, 94, 96, 111, 141, 142, 144, 148, 188, 192, 213, 222, 282, 284, 288, 296, 333, 376, 423, 426, 444, 564, 568, 576, 592, 639, 666, 752, 846, 852, 888, 1128, 1136, 1184, 1278, 1332, 1504, 1692, 1704, 1739, 1776, 2256, 2272, 2368, 2556, 2627, 2664, 3008, 3337, 3384, 3408, 3478, 3552, 4512, 4544, 5112, 5217, 5254, 5328, 6674, 6768, 6816, 6956, 7104, 7881, 9024, 10011, 10224, 10434, 10508, 10656, 13348, 13536, 13632, 13912, 15651, 15762, 20022, 20448, 20868, 21016, 21312, 23643, 26696, 27072, 27824, 30033, 31302, 31524, 40044, 40896, 41736, 42032, 47286, 53392, 55648, 60066, 62604, 63048, 80088, 83472, 84064, 94572, 106784, 111296, 120132, 123469, 125208, 126096, 160176, 166944, 168128, 189144, 213568, 240264, 246938, 250416, 252192, 320352, 333888, 370407, 378288, 480528, 493876, 500832, 504384, 640704, 740814, 756576, 961056, 987752, 1001664, 1111221, 1481628, 1513152, 1922112, 1975504, 2222442, 2963256, 3951008, 4444884, 5926512, 7902016, 8889768, 11853024, 17779536, 23706048, 35559072, 71118144]

約数ペア:

[(1, 71118144), (2, 35559072), (3, 23706048), (4, 17779536), (6, 11853024), (8, 8889768), (9, 7902016), (12, 5926512), (16, 4444884), (18, 3951008), (24, 2963256), (32, 2222442), (36, 1975504), (37, 1922112), (47, 1513152), (48, 1481628), (64, 1111221), (71, 1001664), (72, 987752), (74, 961056), (94, 756576), (96, 740814), (111, 640704), (141, 504384), (142, 500832), (144, 493876), (148, 480528), (188, 378288), (192, 370407), (213, 333888), (222, 320352), (282, 252192), (284, 250416), (288, 246938), (296, 240264), (333, 213568), (376, 189144), (423, 168128), (426, 166944), (444, 160176), (564, 126096), (568, 125208), (576, 123469), (592, 120132), (639, 111296), (666, 106784), (752, 94572), (846, 84064), (852, 83472), (888, 80088), (1128, 63048), (1136, 62604), (1184, 60066), (1278, 55648), (1332, 53392), (1504, 47286), (1692, 42032), (1704, 41736), (1739, 40896), (1776, 40044), (2256, 31524), (2272, 31302), (2368, 30033), (2556, 27824), (2627, 27072), (2664, 26696), (3008, 23643), (3337, 21312), (3384, 21016), (3408, 20868), (3478, 20448), (3552, 20022), (4512, 15762), (4544, 15651), (5112, 13912), (5217, 13632), (5254, 13536), (5328, 13348), (6674, 10656), (6768, 10508), (6816, 10434), (6956, 10224), (7104, 10011), (7881, 9024)]