83722212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19543}}^1$

素因数の和:19577

約数の個数: 72

約数和(自身を含む): 256104576

約数和(自身を除く): 172382364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 19543, 39086, 58629, 78172, 117258, 136801, 175887, 234516, 273602, 332231, 351774, 410403, 547204, 664462, 703548, 820806, 996693, 1231209, 1328924, 1641612, 1993386, 2325617, 2462418, 2990079, 3986772, 4651234, 4924836, 5980158, 6976851, 9302468, 11960316, 13953702, 20930553, 27907404, 41861106, 83722212]

約数ペア:

[(1, 83722212), (2, 41861106), (3, 27907404), (4, 20930553), (6, 13953702), (7, 11960316), (9, 9302468), (12, 6976851), (14, 5980158), (17, 4924836), (18, 4651234), (21, 3986772), (28, 2990079), (34, 2462418), (36, 2325617), (42, 1993386), (51, 1641612), (63, 1328924), (68, 1231209), (84, 996693), (102, 820806), (119, 703548), (126, 664462), (153, 547204), (204, 410403), (238, 351774), (252, 332231), (306, 273602), (357, 234516), (476, 175887), (612, 136801), (714, 117258), (1071, 78172), (1428, 58629), (2142, 39086), (4284, 19543)]