69427728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:469

約数の個数: 120

約数和(自身を含む): 208915200

約数和(自身を除く): 139487472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 79, 102, 136, 144, 153, 158, 204, 237, 272, 306, 316, 359, 408, 474, 612, 632, 711, 718, 816, 948, 1077, 1224, 1264, 1343, 1422, 1436, 1896, 2154, 2448, 2686, 2844, 2872, 3231, 3792, 4029, 4308, 5372, 5688, 5744, 6103, 6462, 8058, 8616, 10744, 11376, 12087, 12206, 12924, 16116, 17232, 18309, 21488, 24174, 24412, 25848, 28361, 32232, 36618, 48348, 48824, 51696, 54927, 56722, 64464, 73236, 85083, 96696, 97648, 109854, 113444, 146472, 170166, 193392, 219708, 226888, 255249, 292944, 340332, 439416, 453776, 482137, 510498, 680664, 878832, 964274, 1020996, 1361328, 1446411, 1928548, 2041992, 2892822, 3857096, 4083984, 4339233, 5785644, 7714192, 8678466, 11571288, 17356932, 23142576, 34713864, 69427728]

約数ペア:

[(1, 69427728), (2, 34713864), (3, 23142576), (4, 17356932), (6, 11571288), (8, 8678466), (9, 7714192), (12, 5785644), (16, 4339233), (17, 4083984), (18, 3857096), (24, 2892822), (34, 2041992), (36, 1928548), (48, 1446411), (51, 1361328), (68, 1020996), (72, 964274), (79, 878832), (102, 680664), (136, 510498), (144, 482137), (153, 453776), (158, 439416), (204, 340332), (237, 292944), (272, 255249), (306, 226888), (316, 219708), (359, 193392), (408, 170166), (474, 146472), (612, 113444), (632, 109854), (711, 97648), (718, 96696), (816, 85083), (948, 73236), (1077, 64464), (1224, 56722), (1264, 54927), (1343, 51696), (1422, 48824), (1436, 48348), (1896, 36618), (2154, 32232), (2448, 28361), (2686, 25848), (2844, 24412), (2872, 24174), (3231, 21488), (3792, 18309), (4029, 17232), (4308, 16116), (5372, 12924), (5688, 12206), (5744, 12087), (6103, 11376), (6462, 10744), (8058, 8616)]