67198068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7207}}^1$

素因数の和:7261

約数の個数: 72

約数和(自身を含む): 199402112

約数和(自身を除く): 132204044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 7207, 9324, 14414, 21621, 28828, 43242, 50449, 64863, 86484, 100898, 129726, 151347, 201796, 259452, 266659, 302694, 454041, 533318, 605388, 799977, 908082, 1066636, 1599954, 1816164, 1866613, 2399931, 3199908, 3733226, 4799862, 5599839, 7466452, 9599724, 11199678, 16799517, 22399356, 33599034, 67198068]

約数ペア:

[(1, 67198068), (2, 33599034), (3, 22399356), (4, 16799517), (6, 11199678), (7, 9599724), (9, 7466452), (12, 5599839), (14, 4799862), (18, 3733226), (21, 3199908), (28, 2399931), (36, 1866613), (37, 1816164), (42, 1599954), (63, 1066636), (74, 908082), (84, 799977), (111, 605388), (126, 533318), (148, 454041), (222, 302694), (252, 266659), (259, 259452), (333, 201796), (444, 151347), (518, 129726), (666, 100898), (777, 86484), (1036, 64863), (1332, 50449), (1554, 43242), (2331, 28828), (3108, 21621), (4662, 14414), (7207, 9324)]