77788474428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1\times {\mathrm{6911}}^1$

素因数の和:9823

約数の個数: 96

約数和(自身を含む): 211954434048

約数和(自身を除く): 134165959620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 2851, 3948, 5702, 6911, 8553, 11404, 13822, 17106, 19957, 20733, 27644, 34212, 39914, 41466, 48377, 59871, 79828, 82932, 96754, 119742, 133997, 145131, 193508, 239484, 267994, 290262, 324817, 401991, 535988, 580524, 649634, 803982, 937979, 974451, 1299268, 1607964, 1875958, 1948902, 2273719, 2813937, 3751916, 3897804, 4547438, 5627874, 6821157, 9094876, 11255748, 13642314, 19703261, 27284628, 39406522, 59109783, 78813044, 118219566, 137922827, 236439132, 275845654, 413768481, 551691308, 827536962, 926053267, 1655073924, 1852106534, 2778159801, 3704213068, 5556319602, 6482372869, 11112639204, 12964745738, 19447118607, 25929491476, 38894237214, 77788474428]

約数ペア:

[(1, 77788474428), (2, 38894237214), (3, 25929491476), (4, 19447118607), (6, 12964745738), (7, 11112639204), (12, 6482372869), (14, 5556319602), (21, 3704213068), (28, 2778159801), (42, 1852106534), (47, 1655073924), (84, 926053267), (94, 827536962), (141, 551691308), (188, 413768481), (282, 275845654), (329, 236439132), (564, 137922827), (658, 118219566), (987, 78813044), (1316, 59109783), (1974, 39406522), (2851, 27284628), (3948, 19703261), (5702, 13642314), (6911, 11255748), (8553, 9094876), (11404, 6821157), (13822, 5627874), (17106, 4547438), (19957, 3897804), (20733, 3751916), (27644, 2813937), (34212, 2273719), (39914, 1948902), (41466, 1875958), (48377, 1607964), (59871, 1299268), (79828, 974451), (82932, 937979), (96754, 803982), (119742, 649634), (133997, 580524), (145131, 535988), (193508, 401991), (239484, 324817), (267994, 290262)]