78890736

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3761}}^1$

素因数の和:3814

約数の個数: 80

約数和(自身を含む): 223914240

約数和(自身を除く): 145023504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 3761, 5244, 6992, 7522, 10488, 11283, 15044, 20976, 22566, 30088, 45132, 60176, 71459, 86503, 90264, 142918, 173006, 180528, 214377, 259509, 285836, 346012, 428754, 519018, 571672, 692024, 857508, 1038036, 1143344, 1384048, 1643557, 1715016, 2076072, 3287114, 3430032, 4152144, 4930671, 6574228, 9861342, 13148456, 19722684, 26296912, 39445368, 78890736]

約数ペア:

[(1, 78890736), (2, 39445368), (3, 26296912), (4, 19722684), (6, 13148456), (8, 9861342), (12, 6574228), (16, 4930671), (19, 4152144), (23, 3430032), (24, 3287114), (38, 2076072), (46, 1715016), (48, 1643557), (57, 1384048), (69, 1143344), (76, 1038036), (92, 857508), (114, 692024), (138, 571672), (152, 519018), (184, 428754), (228, 346012), (276, 285836), (304, 259509), (368, 214377), (437, 180528), (456, 173006), (552, 142918), (874, 90264), (912, 86503), (1104, 71459), (1311, 60176), (1748, 45132), (2622, 30088), (3496, 22566), (3761, 20976), (5244, 15044), (6992, 11283), (7522, 10488)]