31682424

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 91065600

約数和(自身を除く): 59383176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 61, 67, 68, 76, 102, 114, 122, 134, 136, 152, 183, 201, 204, 228, 244, 268, 323, 366, 402, 408, 456, 488, 536, 646, 732, 804, 969, 1037, 1139, 1159, 1273, 1292, 1464, 1608, 1938, 2074, 2278, 2318, 2546, 2584, 3111, 3417, 3477, 3819, 3876, 4087, 4148, 4556, 4636, 5092, 6222, 6834, 6954, 7638, 7752, 8174, 8296, 9112, 9272, 10184, 12261, 12444, 13668, 13908, 15276, 16348, 19703, 21641, 24522, 24888, 27336, 27816, 30552, 32696, 39406, 43282, 49044, 59109, 64923, 69479, 77653, 78812, 86564, 98088, 118218, 129846, 138958, 155306, 157624, 173128, 208437, 232959, 236436, 259692, 277916, 310612, 416874, 465918, 472872, 519384, 555832, 621224, 833748, 931836, 1320101, 1667496, 1863672, 2640202, 3960303, 5280404, 7920606, 10560808, 15841212, 31682424]

約数ペア:

[(1, 31682424), (2, 15841212), (3, 10560808), (4, 7920606), (6, 5280404), (8, 3960303), (12, 2640202), (17, 1863672), (19, 1667496), (24, 1320101), (34, 931836), (38, 833748), (51, 621224), (57, 555832), (61, 519384), (67, 472872), (68, 465918), (76, 416874), (102, 310612), (114, 277916), (122, 259692), (134, 236436), (136, 232959), (152, 208437), (183, 173128), (201, 157624), (204, 155306), (228, 138958), (244, 129846), (268, 118218), (323, 98088), (366, 86564), (402, 78812), (408, 77653), (456, 69479), (488, 64923), (536, 59109), (646, 49044), (732, 43282), (804, 39406), (969, 32696), (1037, 30552), (1139, 27816), (1159, 27336), (1273, 24888), (1292, 24522), (1464, 21641), (1608, 19703), (1938, 16348), (2074, 15276), (2278, 13908), (2318, 13668), (2546, 12444), (2584, 12261), (3111, 10184), (3417, 9272), (3477, 9112), (3819, 8296), (3876, 8174), (4087, 7752), (4148, 7638), (4556, 6954), (4636, 6834), (5092, 6222)]