70506972

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 183568112

約数和(自身を除く): 113061140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 97, 122, 183, 194, 244, 291, 331, 366, 388, 549, 582, 662, 732, 873, 993, 1098, 1164, 1324, 1746, 1986, 2196, 2979, 3492, 3972, 5917, 5958, 11834, 11916, 17751, 20191, 23668, 32107, 35502, 40382, 53253, 60573, 64214, 71004, 80764, 96321, 106506, 121146, 128428, 181719, 192642, 213012, 242292, 288963, 363438, 385284, 577926, 726876, 1155852, 1958527, 3917054, 5875581, 7834108, 11751162, 17626743, 23502324, 35253486, 70506972]

約数ペア:

[(1, 70506972), (2, 35253486), (3, 23502324), (4, 17626743), (6, 11751162), (9, 7834108), (12, 5875581), (18, 3917054), (36, 1958527), (61, 1155852), (97, 726876), (122, 577926), (183, 385284), (194, 363438), (244, 288963), (291, 242292), (331, 213012), (366, 192642), (388, 181719), (549, 128428), (582, 121146), (662, 106506), (732, 96321), (873, 80764), (993, 71004), (1098, 64214), (1164, 60573), (1324, 53253), (1746, 40382), (1986, 35502), (2196, 32107), (2979, 23668), (3492, 20191), (3972, 17751), (5917, 11916), (5958, 11834)]