57117492

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 149842056

約数和(自身を除く): 92724564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 137, 148, 222, 274, 313, 333, 411, 444, 548, 626, 666, 822, 939, 1233, 1252, 1332, 1644, 1878, 2466, 2817, 3756, 4932, 5069, 5634, 10138, 11268, 11581, 15207, 20276, 23162, 30414, 34743, 42881, 45621, 46324, 60828, 69486, 85762, 91242, 104229, 128643, 138972, 171524, 182484, 208458, 257286, 385929, 416916, 514572, 771858, 1543716, 1586597, 3173194, 4759791, 6346388, 9519582, 14279373, 19039164, 28558746, 57117492]

約数ペア:

[(1, 57117492), (2, 28558746), (3, 19039164), (4, 14279373), (6, 9519582), (9, 6346388), (12, 4759791), (18, 3173194), (36, 1586597), (37, 1543716), (74, 771858), (111, 514572), (137, 416916), (148, 385929), (222, 257286), (274, 208458), (313, 182484), (333, 171524), (411, 138972), (444, 128643), (548, 104229), (626, 91242), (666, 85762), (822, 69486), (939, 60828), (1233, 46324), (1252, 45621), (1332, 42881), (1644, 34743), (1878, 30414), (2466, 23162), (2817, 20276), (3756, 15207), (4932, 11581), (5069, 11268), (5634, 10138)]