83635758

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 72

約数和(自身を含む): 195306696

約数和(自身を除く): 111670938

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 211, 342, 361, 366, 422, 549, 633, 722, 1083, 1098, 1159, 1266, 1899, 2166, 2318, 3249, 3477, 3798, 4009, 6498, 6954, 8018, 10431, 12027, 12871, 20862, 22021, 24054, 25742, 36081, 38613, 44042, 66063, 72162, 76171, 77226, 115839, 132126, 152342, 198189, 228513, 231678, 244549, 396378, 457026, 489098, 685539, 733647, 1371078, 1467294, 2200941, 4401882, 4646431, 9292862, 13939293, 27878586, 41817879, 83635758]

約数ペア:

[(1, 83635758), (2, 41817879), (3, 27878586), (6, 13939293), (9, 9292862), (18, 4646431), (19, 4401882), (38, 2200941), (57, 1467294), (61, 1371078), (114, 733647), (122, 685539), (171, 489098), (183, 457026), (211, 396378), (342, 244549), (361, 231678), (366, 228513), (422, 198189), (549, 152342), (633, 132126), (722, 115839), (1083, 77226), (1098, 76171), (1159, 72162), (1266, 66063), (1899, 44042), (2166, 38613), (2318, 36081), (3249, 25742), (3477, 24054), (3798, 22021), (4009, 20862), (6498, 12871), (6954, 12027), (8018, 10431)]