85339728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:593

約数の個数: 120

約数和(自身を含む): 256965696

約数和(自身を除く): 171625968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 71, 72, 102, 136, 142, 144, 153, 204, 213, 272, 284, 306, 408, 426, 491, 568, 612, 639, 816, 852, 982, 1136, 1207, 1224, 1278, 1473, 1704, 1964, 2414, 2448, 2556, 2946, 3408, 3621, 3928, 4419, 4828, 5112, 5892, 7242, 7856, 8347, 8838, 9656, 10224, 10863, 11784, 14484, 16694, 17676, 19312, 21726, 23568, 25041, 28968, 33388, 34861, 35352, 43452, 50082, 57936, 66776, 69722, 70704, 75123, 86904, 100164, 104583, 133552, 139444, 150246, 173808, 200328, 209166, 278888, 300492, 313749, 400656, 418332, 557776, 592637, 600984, 627498, 836664, 1185274, 1201968, 1254996, 1673328, 1777911, 2370548, 2509992, 3555822, 4741096, 5019984, 5333733, 7111644, 9482192, 10667466, 14223288, 21334932, 28446576, 42669864, 85339728]

約数ペア:

[(1, 85339728), (2, 42669864), (3, 28446576), (4, 21334932), (6, 14223288), (8, 10667466), (9, 9482192), (12, 7111644), (16, 5333733), (17, 5019984), (18, 4741096), (24, 3555822), (34, 2509992), (36, 2370548), (48, 1777911), (51, 1673328), (68, 1254996), (71, 1201968), (72, 1185274), (102, 836664), (136, 627498), (142, 600984), (144, 592637), (153, 557776), (204, 418332), (213, 400656), (272, 313749), (284, 300492), (306, 278888), (408, 209166), (426, 200328), (491, 173808), (568, 150246), (612, 139444), (639, 133552), (816, 104583), (852, 100164), (982, 86904), (1136, 75123), (1207, 70704), (1224, 69722), (1278, 66776), (1473, 57936), (1704, 50082), (1964, 43452), (2414, 35352), (2448, 34861), (2556, 33388), (2946, 28968), (3408, 25041), (3621, 23568), (3928, 21726), (4419, 19312), (4828, 17676), (5112, 16694), (5892, 14484), (7242, 11784), (7856, 10863), (8347, 10224), (8838, 9656)]