78589216

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 160876800

約数和(自身を除く): 82287584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 227, 248, 349, 454, 496, 698, 908, 992, 1396, 1816, 2792, 3632, 5584, 7037, 7264, 10819, 11168, 14074, 21638, 28148, 43276, 56296, 79223, 86552, 112592, 158446, 173104, 225184, 316892, 346208, 633784, 1267568, 2455913, 2535136, 4911826, 9823652, 19647304, 39294608, 78589216]

約数ペア:

[(1, 78589216), (2, 39294608), (4, 19647304), (8, 9823652), (16, 4911826), (31, 2535136), (32, 2455913), (62, 1267568), (124, 633784), (227, 346208), (248, 316892), (349, 225184), (454, 173104), (496, 158446), (698, 112592), (908, 86552), (992, 79223), (1396, 56296), (1816, 43276), (2792, 28148), (3632, 21638), (5584, 14074), (7037, 11168), (7264, 10819)]