79408026

素因数分解:

$2^1\times 3^5\times {\mathrm{109}}^1\times {\mathrm{1499}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 180180000

約数和(自身を除く): 100771974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 243, 327, 486, 654, 981, 1499, 1962, 2943, 2998, 4497, 5886, 8829, 8994, 13491, 17658, 26487, 26982, 40473, 52974, 80946, 121419, 163391, 242838, 326782, 364257, 490173, 728514, 980346, 1470519, 2941038, 4411557, 8823114, 13234671, 26469342, 39704013, 79408026]

約数ペア:

[(1, 79408026), (2, 39704013), (3, 26469342), (6, 13234671), (9, 8823114), (18, 4411557), (27, 2941038), (54, 1470519), (81, 980346), (109, 728514), (162, 490173), (218, 364257), (243, 326782), (327, 242838), (486, 163391), (654, 121419), (981, 80946), (1499, 52974), (1962, 40473), (2943, 26982), (2998, 26487), (4497, 17658), (5886, 13491), (8829, 8994)]