76398252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3231

約数の個数: 72

約数和(自身を含む): 212491440

約数和(自身を除く): 136093188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 2009, 3169, 3444, 4018, 6027, 6338, 8036, 9507, 12054, 12676, 19014, 22183, 24108, 38028, 44366, 66549, 88732, 129929, 133098, 155281, 259858, 266196, 310562, 389787, 465843, 519716, 621124, 779574, 909503, 931686, 1559148, 1819006, 1863372, 2728509, 3638012, 5457018, 6366521, 10914036, 12733042, 19099563, 25466084, 38199126, 76398252]

約数ペア:

[(1, 76398252), (2, 38199126), (3, 25466084), (4, 19099563), (6, 12733042), (7, 10914036), (12, 6366521), (14, 5457018), (21, 3638012), (28, 2728509), (41, 1863372), (42, 1819006), (49, 1559148), (82, 931686), (84, 909503), (98, 779574), (123, 621124), (147, 519716), (164, 465843), (196, 389787), (246, 310562), (287, 266196), (294, 259858), (492, 155281), (574, 133098), (588, 129929), (861, 88732), (1148, 66549), (1722, 44366), (2009, 38028), (3169, 24108), (3444, 22183), (4018, 19014), (6027, 12676), (6338, 12054), (8036, 9507)]