84688968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2327

約数の個数: 128

約数和(自身を含む): 276030720

約数和(自身を除く): 191341752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2281, 2652, 2856, 3094, 4562, 4641, 5304, 6188, 6843, 9124, 9282, 12376, 13686, 15967, 18248, 18564, 27372, 29653, 31934, 37128, 38777, 47901, 54744, 59306, 63868, 77554, 88959, 95802, 116331, 118612, 127736, 155108, 177918, 191604, 207571, 232662, 237224, 271439, 310216, 355836, 383208, 415142, 465324, 504101, 542878, 622713, 711672, 814317, 830284, 930648, 1008202, 1085756, 1245426, 1512303, 1628634, 1660568, 2016404, 2171512, 2490852, 3024606, 3257268, 3528707, 4032808, 4981704, 6049212, 6514536, 7057414, 10586121, 12098424, 14114828, 21172242, 28229656, 42344484, 84688968]

約数ペア:

[(1, 84688968), (2, 42344484), (3, 28229656), (4, 21172242), (6, 14114828), (7, 12098424), (8, 10586121), (12, 7057414), (13, 6514536), (14, 6049212), (17, 4981704), (21, 4032808), (24, 3528707), (26, 3257268), (28, 3024606), (34, 2490852), (39, 2171512), (42, 2016404), (51, 1660568), (52, 1628634), (56, 1512303), (68, 1245426), (78, 1085756), (84, 1008202), (91, 930648), (102, 830284), (104, 814317), (119, 711672), (136, 622713), (156, 542878), (168, 504101), (182, 465324), (204, 415142), (221, 383208), (238, 355836), (273, 310216), (312, 271439), (357, 237224), (364, 232662), (408, 207571), (442, 191604), (476, 177918), (546, 155108), (663, 127736), (714, 118612), (728, 116331), (884, 95802), (952, 88959), (1092, 77554), (1326, 63868), (1428, 59306), (1547, 54744), (1768, 47901), (2184, 38777), (2281, 37128), (2652, 31934), (2856, 29653), (3094, 27372), (4562, 18564), (4641, 18248), (5304, 15967), (6188, 13686), (6843, 12376), (9124, 9282)]