31973312

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 112

約数和(自身を含む): 79004160

約数和(自身を除く): 47030848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 92, 107, 112, 116, 161, 184, 203, 214, 224, 232, 322, 368, 406, 428, 448, 464, 644, 667, 736, 749, 812, 856, 928, 1288, 1334, 1472, 1498, 1624, 1712, 1856, 2461, 2576, 2668, 2996, 3103, 3248, 3424, 4669, 4922, 5152, 5336, 5992, 6206, 6496, 6848, 9338, 9844, 10304, 10672, 11984, 12412, 12992, 17227, 18676, 19688, 21344, 21721, 23968, 24824, 34454, 37352, 39376, 42688, 43442, 47936, 49648, 68908, 71369, 74704, 78752, 86884, 99296, 137816, 142738, 149408, 157504, 173768, 198592, 275632, 285476, 298816, 347536, 499583, 551264, 570952, 695072, 999166, 1102528, 1141904, 1390144, 1998332, 2283808, 3996664, 4567616, 7993328, 15986656, 31973312]

約数ペア:

[(1, 31973312), (2, 15986656), (4, 7993328), (7, 4567616), (8, 3996664), (14, 2283808), (16, 1998332), (23, 1390144), (28, 1141904), (29, 1102528), (32, 999166), (46, 695072), (56, 570952), (58, 551264), (64, 499583), (92, 347536), (107, 298816), (112, 285476), (116, 275632), (161, 198592), (184, 173768), (203, 157504), (214, 149408), (224, 142738), (232, 137816), (322, 99296), (368, 86884), (406, 78752), (428, 74704), (448, 71369), (464, 68908), (644, 49648), (667, 47936), (736, 43442), (749, 42688), (812, 39376), (856, 37352), (928, 34454), (1288, 24824), (1334, 23968), (1472, 21721), (1498, 21344), (1624, 19688), (1712, 18676), (1856, 17227), (2461, 12992), (2576, 12412), (2668, 11984), (2996, 10672), (3103, 10304), (3248, 9844), (3424, 9338), (4669, 6848), (4922, 6496), (5152, 6206), (5336, 5992)]