74505489070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{104597}}^1$

素因数の和:104809

約数の個数: 64

約数和(自身を含む): 148211182080

約数和(自身を除く): 73705693010

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 163, 190, 230, 326, 437, 815, 874, 1630, 2185, 3097, 3749, 4370, 6194, 7498, 15485, 18745, 30970, 37490, 71231, 104597, 142462, 209194, 356155, 522985, 712310, 1045970, 1987343, 2405731, 3974686, 4811462, 9936715, 12028655, 17049311, 19873430, 24057310, 34098622, 45708889, 85246555, 91417778, 170493110, 228544445, 323936909, 392134153, 457088890, 647873818, 784268306, 1619684545, 1960670765, 3239369090, 3921341530, 7450548907, 14901097814, 37252744535, 74505489070]

約数ペア:

[(1, 74505489070), (2, 37252744535), (5, 14901097814), (10, 7450548907), (19, 3921341530), (23, 3239369090), (38, 1960670765), (46, 1619684545), (95, 784268306), (115, 647873818), (163, 457088890), (190, 392134153), (230, 323936909), (326, 228544445), (437, 170493110), (815, 91417778), (874, 85246555), (1630, 45708889), (2185, 34098622), (3097, 24057310), (3749, 19873430), (4370, 17049311), (6194, 12028655), (7498, 9936715), (15485, 4811462), (18745, 3974686), (30970, 2405731), (37490, 1987343), (71231, 1045970), (104597, 712310), (142462, 522985), (209194, 356155)]