31912992

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3821}}^1$

素因数の和:3866

約数の個数: 72

約数和(自身を含む): 93906540

約数和(自身を除く): 61993548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 3821, 4176, 7642, 8352, 11463, 15284, 22926, 30568, 34389, 45852, 61136, 68778, 91704, 110809, 122272, 137556, 183408, 221618, 275112, 332427, 366816, 443236, 550224, 664854, 886472, 997281, 1100448, 1329708, 1772944, 1994562, 2659416, 3545888, 3989124, 5318832, 7978248, 10637664, 15956496, 31912992]

約数ペア:

[(1, 31912992), (2, 15956496), (3, 10637664), (4, 7978248), (6, 5318832), (8, 3989124), (9, 3545888), (12, 2659416), (16, 1994562), (18, 1772944), (24, 1329708), (29, 1100448), (32, 997281), (36, 886472), (48, 664854), (58, 550224), (72, 443236), (87, 366816), (96, 332427), (116, 275112), (144, 221618), (174, 183408), (232, 137556), (261, 122272), (288, 110809), (348, 91704), (464, 68778), (522, 61136), (696, 45852), (928, 34389), (1044, 30568), (1392, 22926), (2088, 15284), (2784, 11463), (3821, 8352), (4176, 7642)]