71796323820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{104243}}^1$

素因数の和:105151

約数の個数: 96

約数和(自身を含む): 216740788992

約数和(自身を除く): 144944465172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 883, 1766, 2649, 3532, 4415, 5298, 8830, 10596, 11479, 13245, 17660, 22958, 26490, 34437, 45916, 52980, 57395, 68874, 104243, 114790, 137748, 172185, 208486, 229580, 312729, 344370, 416972, 521215, 625458, 688740, 1042430, 1250916, 1355159, 1563645, 2084860, 2710318, 3127290, 4065477, 5420636, 6254580, 6775795, 8130954, 13551590, 16261908, 20327385, 27103180, 40654770, 81309540, 92046569, 184093138, 276139707, 368186276, 460232845, 552279414, 920465690, 1104558828, 1196605397, 1380698535, 1840931380, 2393210794, 2761397070, 3589816191, 4786421588, 5522794140, 5983026985, 7179632382, 11966053970, 14359264764, 17949080955, 23932107940, 35898161910, 71796323820]

約数ペア:

[(1, 71796323820), (2, 35898161910), (3, 23932107940), (4, 17949080955), (5, 14359264764), (6, 11966053970), (10, 7179632382), (12, 5983026985), (13, 5522794140), (15, 4786421588), (20, 3589816191), (26, 2761397070), (30, 2393210794), (39, 1840931380), (52, 1380698535), (60, 1196605397), (65, 1104558828), (78, 920465690), (130, 552279414), (156, 460232845), (195, 368186276), (260, 276139707), (390, 184093138), (780, 92046569), (883, 81309540), (1766, 40654770), (2649, 27103180), (3532, 20327385), (4415, 16261908), (5298, 13551590), (8830, 8130954), (10596, 6775795), (11479, 6254580), (13245, 5420636), (17660, 4065477), (22958, 3127290), (26490, 2710318), (34437, 2084860), (45916, 1563645), (52980, 1355159), (57395, 1250916), (68874, 1042430), (104243, 688740), (114790, 625458), (137748, 521215), (172185, 416972), (208486, 344370), (229580, 312729)]