84563648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 112

約数和(自身を含む): 192962784

約数和(自身を除く): 108399136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 41, 52, 64, 67, 74, 82, 104, 134, 148, 164, 208, 268, 296, 328, 416, 481, 533, 536, 592, 656, 832, 871, 962, 1066, 1072, 1184, 1312, 1517, 1742, 1924, 2132, 2144, 2368, 2479, 2624, 2747, 3034, 3484, 3848, 4264, 4288, 4958, 5494, 6068, 6968, 7696, 8528, 9916, 10988, 12136, 13936, 15392, 17056, 19721, 19832, 21976, 24272, 27872, 30784, 32227, 34112, 35711, 39442, 39664, 43952, 48544, 55744, 64454, 71422, 78884, 79328, 87904, 97088, 101639, 128908, 142844, 157768, 158656, 175808, 203278, 257816, 285688, 315536, 406556, 515632, 571376, 631072, 813112, 1031264, 1142752, 1262144, 1321307, 1626224, 2062528, 2285504, 2642614, 3252448, 5285228, 6504896, 10570456, 21140912, 42281824, 84563648]

約数ペア:

[(1, 84563648), (2, 42281824), (4, 21140912), (8, 10570456), (13, 6504896), (16, 5285228), (26, 3252448), (32, 2642614), (37, 2285504), (41, 2062528), (52, 1626224), (64, 1321307), (67, 1262144), (74, 1142752), (82, 1031264), (104, 813112), (134, 631072), (148, 571376), (164, 515632), (208, 406556), (268, 315536), (296, 285688), (328, 257816), (416, 203278), (481, 175808), (533, 158656), (536, 157768), (592, 142844), (656, 128908), (832, 101639), (871, 97088), (962, 87904), (1066, 79328), (1072, 78884), (1184, 71422), (1312, 64454), (1517, 55744), (1742, 48544), (1924, 43952), (2132, 39664), (2144, 39442), (2368, 35711), (2479, 34112), (2624, 32227), (2747, 30784), (3034, 27872), (3484, 24272), (3848, 21976), (4264, 19832), (4288, 19721), (4958, 17056), (5494, 15392), (6068, 13936), (6968, 12136), (7696, 10988), (8528, 9916)]