71610462

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 201777264

約数和(自身を除く): 130166802

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 61, 63, 66, 77, 98, 99, 121, 122, 126, 147, 154, 183, 198, 231, 242, 294, 363, 366, 427, 441, 462, 539, 549, 671, 693, 726, 847, 854, 882, 1078, 1089, 1098, 1281, 1331, 1342, 1386, 1617, 1694, 2013, 2178, 2541, 2562, 2662, 2989, 3234, 3843, 3993, 4026, 4697, 4851, 5082, 5929, 5978, 6039, 7381, 7623, 7686, 7986, 8967, 9317, 9394, 9702, 11858, 11979, 12078, 14091, 14762, 15246, 17787, 17934, 18634, 22143, 23958, 26901, 27951, 28182, 32879, 35574, 42273, 44286, 51667, 53361, 53802, 55902, 65219, 65758, 66429, 81191, 83853, 84546, 98637, 103334, 106722, 130438, 132858, 155001, 162382, 167706, 195657, 197274, 243573, 295911, 310002, 361669, 391314, 465003, 487146, 568337, 586971, 591822, 723338, 730719, 930006, 1085007, 1136674, 1173942, 1461438, 1705011, 2170014, 3255021, 3410022, 3978359, 5115033, 6510042, 7956718, 10230066, 11935077, 23870154, 35805231, 71610462]

約数ペア:

[(1, 71610462), (2, 35805231), (3, 23870154), (6, 11935077), (7, 10230066), (9, 7956718), (11, 6510042), (14, 5115033), (18, 3978359), (21, 3410022), (22, 3255021), (33, 2170014), (42, 1705011), (49, 1461438), (61, 1173942), (63, 1136674), (66, 1085007), (77, 930006), (98, 730719), (99, 723338), (121, 591822), (122, 586971), (126, 568337), (147, 487146), (154, 465003), (183, 391314), (198, 361669), (231, 310002), (242, 295911), (294, 243573), (363, 197274), (366, 195657), (427, 167706), (441, 162382), (462, 155001), (539, 132858), (549, 130438), (671, 106722), (693, 103334), (726, 98637), (847, 84546), (854, 83853), (882, 81191), (1078, 66429), (1089, 65758), (1098, 65219), (1281, 55902), (1331, 53802), (1342, 53361), (1386, 51667), (1617, 44286), (1694, 42273), (2013, 35574), (2178, 32879), (2541, 28182), (2562, 27951), (2662, 26901), (2989, 23958), (3234, 22143), (3843, 18634), (3993, 17934), (4026, 17787), (4697, 15246), (4851, 14762), (5082, 14091), (5929, 12078), (5978, 11979), (6039, 11858), (7381, 9702), (7623, 9394), (7686, 9317), (7986, 8967)]