73166730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26801}}^1$

素因数の和:26831

約数の個数: 64

約数和(自身を含む): 216131328

約数和(自身を除く): 142964598

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 26801, 53602, 80403, 134005, 160806, 187607, 268010, 348413, 375214, 402015, 562821, 696826, 804030, 938035, 1045239, 1125642, 1742065, 1876070, 2090478, 2438891, 2814105, 3484130, 4877782, 5226195, 5628210, 7316673, 10452390, 12194455, 14633346, 24388910, 36583365, 73166730]

約数ペア:

[(1, 73166730), (2, 36583365), (3, 24388910), (5, 14633346), (6, 12194455), (7, 10452390), (10, 7316673), (13, 5628210), (14, 5226195), (15, 4877782), (21, 3484130), (26, 2814105), (30, 2438891), (35, 2090478), (39, 1876070), (42, 1742065), (65, 1125642), (70, 1045239), (78, 938035), (91, 804030), (105, 696826), (130, 562821), (182, 402015), (195, 375214), (210, 348413), (273, 268010), (390, 187607), (455, 160806), (546, 134005), (910, 80403), (1365, 53602), (2730, 26801)]