70507908

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^2\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 108

約数和(自身を含む): 197123472

約数和(自身を除く): 126615564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 251, 289, 306, 324, 459, 486, 502, 578, 612, 753, 867, 918, 972, 1004, 1156, 1377, 1506, 1734, 1836, 2259, 2601, 2754, 3012, 3468, 4131, 4267, 4518, 5202, 5508, 6777, 7803, 8262, 8534, 9036, 10404, 12801, 13554, 15606, 16524, 17068, 20331, 23409, 25602, 27108, 31212, 38403, 40662, 46818, 51204, 60993, 70227, 72539, 76806, 81324, 93636, 115209, 121986, 140454, 145078, 153612, 217617, 230418, 243972, 280908, 290156, 345627, 435234, 460836, 652851, 691254, 870468, 1036881, 1305702, 1382508, 1958553, 2073762, 2611404, 3917106, 4147524, 5875659, 7834212, 11751318, 17626977, 23502636, 35253954, 70507908]

約数ペア:

[(1, 70507908), (2, 35253954), (3, 23502636), (4, 17626977), (6, 11751318), (9, 7834212), (12, 5875659), (17, 4147524), (18, 3917106), (27, 2611404), (34, 2073762), (36, 1958553), (51, 1382508), (54, 1305702), (68, 1036881), (81, 870468), (102, 691254), (108, 652851), (153, 460836), (162, 435234), (204, 345627), (243, 290156), (251, 280908), (289, 243972), (306, 230418), (324, 217617), (459, 153612), (486, 145078), (502, 140454), (578, 121986), (612, 115209), (753, 93636), (867, 81324), (918, 76806), (972, 72539), (1004, 70227), (1156, 60993), (1377, 51204), (1506, 46818), (1734, 40662), (1836, 38403), (2259, 31212), (2601, 27108), (2754, 25602), (3012, 23409), (3468, 20331), (4131, 17068), (4267, 16524), (4518, 15606), (5202, 13554), (5508, 12801), (6777, 10404), (7803, 9036), (8262, 8534)]