61103406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 165473280

約数和(自身を除く): 104369874

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 29, 34, 39, 42, 51, 58, 78, 87, 91, 102, 119, 174, 182, 203, 221, 227, 238, 273, 357, 377, 406, 442, 454, 493, 546, 609, 663, 681, 714, 754, 986, 1131, 1218, 1326, 1362, 1479, 1547, 1589, 2262, 2639, 2951, 2958, 3094, 3178, 3451, 3859, 4641, 4767, 5278, 5902, 6409, 6583, 6902, 7718, 7917, 8853, 9282, 9534, 10353, 11577, 12818, 13166, 15834, 17706, 19227, 19749, 20657, 20706, 23154, 27013, 38454, 39498, 41314, 44863, 46081, 50167, 54026, 61971, 81039, 85579, 89726, 92162, 100334, 111911, 123942, 134589, 138243, 150501, 162078, 171158, 223822, 256737, 269178, 276486, 301002, 335733, 351169, 513474, 599053, 671466, 702338, 783377, 1053507, 1198106, 1454843, 1566754, 1797159, 2107014, 2350131, 2909686, 3594318, 4364529, 4700262, 8729058, 10183901, 20367802, 30551703, 61103406]

約数ペア:

[(1, 61103406), (2, 30551703), (3, 20367802), (6, 10183901), (7, 8729058), (13, 4700262), (14, 4364529), (17, 3594318), (21, 2909686), (26, 2350131), (29, 2107014), (34, 1797159), (39, 1566754), (42, 1454843), (51, 1198106), (58, 1053507), (78, 783377), (87, 702338), (91, 671466), (102, 599053), (119, 513474), (174, 351169), (182, 335733), (203, 301002), (221, 276486), (227, 269178), (238, 256737), (273, 223822), (357, 171158), (377, 162078), (406, 150501), (442, 138243), (454, 134589), (493, 123942), (546, 111911), (609, 100334), (663, 92162), (681, 89726), (714, 85579), (754, 81039), (986, 61971), (1131, 54026), (1218, 50167), (1326, 46081), (1362, 44863), (1479, 41314), (1547, 39498), (1589, 38454), (2262, 27013), (2639, 23154), (2951, 20706), (2958, 20657), (3094, 19749), (3178, 19227), (3451, 17706), (3859, 15834), (4641, 13166), (4767, 12818), (5278, 11577), (5902, 10353), (6409, 9534), (6583, 9282), (6902, 8853), (7718, 7917)]