90845064

素因数分解:

$2^3\times 3^6\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 112

約数和(自身を含む): 262910220

約数和(自身を除く): 172065156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 333, 421, 444, 486, 648, 666, 729, 842, 888, 972, 999, 1263, 1332, 1458, 1684, 1944, 1998, 2526, 2664, 2916, 2997, 3368, 3789, 3996, 5052, 5832, 5994, 7578, 7992, 8991, 10104, 11367, 11988, 15156, 15577, 17982, 22734, 23976, 26973, 30312, 31154, 34101, 35964, 45468, 46731, 53946, 62308, 68202, 71928, 90936, 93462, 102303, 107892, 124616, 136404, 140193, 186924, 204606, 215784, 272808, 280386, 306909, 373848, 409212, 420579, 560772, 613818, 818424, 841158, 1121544, 1227636, 1261737, 1682316, 2455272, 2523474, 3364632, 3785211, 5046948, 7570422, 10093896, 11355633, 15140844, 22711266, 30281688, 45422532, 90845064]

約数ペア:

[(1, 90845064), (2, 45422532), (3, 30281688), (4, 22711266), (6, 15140844), (8, 11355633), (9, 10093896), (12, 7570422), (18, 5046948), (24, 3785211), (27, 3364632), (36, 2523474), (37, 2455272), (54, 1682316), (72, 1261737), (74, 1227636), (81, 1121544), (108, 841158), (111, 818424), (148, 613818), (162, 560772), (216, 420579), (222, 409212), (243, 373848), (296, 306909), (324, 280386), (333, 272808), (421, 215784), (444, 204606), (486, 186924), (648, 140193), (666, 136404), (729, 124616), (842, 107892), (888, 102303), (972, 93462), (999, 90936), (1263, 71928), (1332, 68202), (1458, 62308), (1684, 53946), (1944, 46731), (1998, 45468), (2526, 35964), (2664, 34101), (2916, 31154), (2997, 30312), (3368, 26973), (3789, 23976), (3996, 22734), (5052, 17982), (5832, 15577), (5994, 15156), (7578, 11988), (7992, 11367), (8991, 10104)]