71225352

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1024

約数の個数: 128

約数和(自身を含む): 223027200

約数和(自身を除く): 151801848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 967, 1023, 1116, 1188, 1364, 1674, 1934, 2046, 2232, 2376, 2728, 2901, 3069, 3348, 3868, 4092, 5802, 6138, 6696, 7736, 8184, 8703, 9207, 10637, 11604, 12276, 17406, 18414, 21274, 23208, 24552, 26109, 29977, 31911, 34812, 36828, 42548, 52218, 59954, 63822, 69624, 73656, 85096, 89931, 95733, 104436, 119908, 127644, 179862, 191466, 208872, 239816, 255288, 269793, 287199, 329747, 359724, 382932, 539586, 574398, 659494, 719448, 765864, 809379, 989241, 1079172, 1148796, 1318988, 1618758, 1978482, 2158344, 2297592, 2637976, 2967723, 3237516, 3956964, 5935446, 6475032, 7913928, 8903169, 11870892, 17806338, 23741784, 35612676, 71225352]

約数ペア:

[(1, 71225352), (2, 35612676), (3, 23741784), (4, 17806338), (6, 11870892), (8, 8903169), (9, 7913928), (11, 6475032), (12, 5935446), (18, 3956964), (22, 3237516), (24, 2967723), (27, 2637976), (31, 2297592), (33, 2158344), (36, 1978482), (44, 1618758), (54, 1318988), (62, 1148796), (66, 1079172), (72, 989241), (88, 809379), (93, 765864), (99, 719448), (108, 659494), (124, 574398), (132, 539586), (186, 382932), (198, 359724), (216, 329747), (248, 287199), (264, 269793), (279, 255288), (297, 239816), (341, 208872), (372, 191466), (396, 179862), (558, 127644), (594, 119908), (682, 104436), (744, 95733), (792, 89931), (837, 85096), (967, 73656), (1023, 69624), (1116, 63822), (1188, 59954), (1364, 52218), (1674, 42548), (1934, 36828), (2046, 34812), (2232, 31911), (2376, 29977), (2728, 26109), (2901, 24552), (3069, 23208), (3348, 21274), (3868, 18414), (4092, 17406), (5802, 12276), (6138, 11604), (6696, 10637), (7736, 9207), (8184, 8703)]