72683034

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 156515328

約数和(自身を除く): 83832294

約数列:

[1, 2, 3, 6, 31, 53, 62, 73, 93, 101, 106, 146, 159, 186, 202, 219, 303, 318, 438, 606, 1643, 2263, 3131, 3286, 3869, 4526, 4929, 5353, 6262, 6789, 7373, 7738, 9393, 9858, 10706, 11607, 13578, 14746, 16059, 18786, 22119, 23214, 32118, 44238, 119939, 165943, 228563, 239878, 331886, 359817, 390769, 457126, 497829, 685689, 719634, 781538, 995658, 1172307, 1371378, 2344614, 12113839, 24227678, 36341517, 72683034]

約数ペア:

[(1, 72683034), (2, 36341517), (3, 24227678), (6, 12113839), (31, 2344614), (53, 1371378), (62, 1172307), (73, 995658), (93, 781538), (101, 719634), (106, 685689), (146, 497829), (159, 457126), (186, 390769), (202, 359817), (219, 331886), (303, 239878), (318, 228563), (438, 165943), (606, 119939), (1643, 44238), (2263, 32118), (3131, 23214), (3286, 22119), (3869, 18786), (4526, 16059), (4929, 14746), (5353, 13578), (6262, 11607), (6789, 10706), (7373, 9858), (7738, 9393)]