70518348

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 189309120

約数和(自身を除く): 118790772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 131, 171, 228, 262, 342, 393, 524, 684, 786, 787, 1179, 1572, 1574, 2358, 2361, 2489, 3148, 4716, 4722, 4978, 7083, 7467, 9444, 9956, 14166, 14934, 14953, 22401, 28332, 29868, 29906, 44802, 44859, 59812, 89604, 89718, 103097, 134577, 179436, 206194, 269154, 309291, 412388, 538308, 618582, 927873, 1237164, 1855746, 1958843, 3711492, 3917686, 5876529, 7835372, 11753058, 17629587, 23506116, 35259174, 70518348]

約数ペア:

[(1, 70518348), (2, 35259174), (3, 23506116), (4, 17629587), (6, 11753058), (9, 7835372), (12, 5876529), (18, 3917686), (19, 3711492), (36, 1958843), (38, 1855746), (57, 1237164), (76, 927873), (114, 618582), (131, 538308), (171, 412388), (228, 309291), (262, 269154), (342, 206194), (393, 179436), (524, 134577), (684, 103097), (786, 89718), (787, 89604), (1179, 59812), (1572, 44859), (1574, 44802), (2358, 29906), (2361, 29868), (2489, 28332), (3148, 22401), (4716, 14953), (4722, 14934), (4978, 14166), (7083, 9956), (7467, 9444)]