8803764

素因数分解:

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

素因数の和:301

約数の個数: 72

約数和(自身を含む): 23922080

約数和(自身を除く): 15118316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 211, 228, 244, 342, 366, 422, 549, 633, 684, 732, 844, 1098, 1159, 1266, 1899, 2196, 2318, 2532, 3477, 3798, 4009, 4636, 6954, 7596, 8018, 10431, 12027, 12871, 13908, 16036, 20862, 24054, 25742, 36081, 38613, 41724, 48108, 51484, 72162, 77226, 115839, 144324, 154452, 231678, 244549, 463356, 489098, 733647, 978196, 1467294, 2200941, 2934588, 4401882, 8803764]

約数ペア:

[(1, 8803764), (2, 4401882), (3, 2934588), (4, 2200941), (6, 1467294), (9, 978196), (12, 733647), (18, 489098), (19, 463356), (36, 244549), (38, 231678), (57, 154452), (61, 144324), (76, 115839), (114, 77226), (122, 72162), (171, 51484), (183, 48108), (211, 41724), (228, 38613), (244, 36081), (342, 25742), (366, 24054), (422, 20862), (549, 16036), (633, 13908), (684, 12871), (732, 12027), (844, 10431), (1098, 8018), (1159, 7596), (1266, 6954), (1899, 4636), (2196, 4009), (2318, 3798), (2532, 3477)]