71388113778

素因数分解:

$2^1\times 3^6\times {\mathrm{191}}^1\times {\mathrm{389}}^1\times {\mathrm{659}}^1$

素因数の和:1259

約数の個数: 112

約数和(自身を含む): 162050803200

約数和(自身を除く): 90662689422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 243, 382, 389, 486, 573, 659, 729, 778, 1146, 1167, 1318, 1458, 1719, 1977, 2334, 3438, 3501, 3954, 5157, 5931, 7002, 10314, 10503, 11862, 15471, 17793, 21006, 30942, 31509, 35586, 46413, 53379, 63018, 74299, 92826, 94527, 106758, 125869, 139239, 148598, 160137, 189054, 222897, 251738, 256351, 278478, 283581, 320274, 377607, 445794, 480411, 512702, 567162, 668691, 755214, 769053, 960822, 1132821, 1337382, 1538106, 2006073, 2265642, 2307159, 3398463, 4012146, 4614318, 6018219, 6796926, 6921477, 10195389, 12036438, 13842954, 18054657, 20390778, 20764431, 30586167, 36109314, 41528862, 48963041, 54163971, 61172334, 62293293, 91758501, 97926082, 108327942, 124586586, 146889123, 183517002, 186879879, 293778246, 373759758, 440667369, 881334738, 1322002107, 2644004214, 3966006321, 7932012642, 11898018963, 23796037926, 35694056889, 71388113778]

約数ペア:

[(1, 71388113778), (2, 35694056889), (3, 23796037926), (6, 11898018963), (9, 7932012642), (18, 3966006321), (27, 2644004214), (54, 1322002107), (81, 881334738), (162, 440667369), (191, 373759758), (243, 293778246), (382, 186879879), (389, 183517002), (486, 146889123), (573, 124586586), (659, 108327942), (729, 97926082), (778, 91758501), (1146, 62293293), (1167, 61172334), (1318, 54163971), (1458, 48963041), (1719, 41528862), (1977, 36109314), (2334, 30586167), (3438, 20764431), (3501, 20390778), (3954, 18054657), (5157, 13842954), (5931, 12036438), (7002, 10195389), (10314, 6921477), (10503, 6796926), (11862, 6018219), (15471, 4614318), (17793, 4012146), (21006, 3398463), (30942, 2307159), (31509, 2265642), (35586, 2006073), (46413, 1538106), (53379, 1337382), (63018, 1132821), (74299, 960822), (92826, 769053), (94527, 755214), (106758, 668691), (125869, 567162), (139239, 512702), (148598, 480411), (160137, 445794), (189054, 377607), (222897, 320274), (251738, 283581), (256351, 278478)]