71156016

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{9689}}^1$

素因数の和:9723

約数の個数: 80

約数和(自身を含む): 216280800

約数和(自身を除く): 145124784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 9689, 19378, 29067, 38756, 58134, 77512, 87201, 116268, 155024, 164713, 174402, 232536, 261603, 329426, 348804, 465072, 494139, 523206, 658852, 697608, 988278, 1046412, 1317704, 1395216, 1482417, 1976556, 2092824, 2635408, 2964834, 3953112, 4185648, 4447251, 5929668, 7906224, 8894502, 11859336, 17789004, 23718672, 35578008, 71156016]

約数ペア:

[(1, 71156016), (2, 35578008), (3, 23718672), (4, 17789004), (6, 11859336), (8, 8894502), (9, 7906224), (12, 5929668), (16, 4447251), (17, 4185648), (18, 3953112), (24, 2964834), (27, 2635408), (34, 2092824), (36, 1976556), (48, 1482417), (51, 1395216), (54, 1317704), (68, 1046412), (72, 988278), (102, 697608), (108, 658852), (136, 523206), (144, 494139), (153, 465072), (204, 348804), (216, 329426), (272, 261603), (306, 232536), (408, 174402), (432, 164713), (459, 155024), (612, 116268), (816, 87201), (918, 77512), (1224, 58134), (1836, 38756), (2448, 29067), (3672, 19378), (7344, 9689)]