61851816

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22027}}^1$

素因数の和:22055

約数の個数: 64

約数和(自身を含む): 185035200

約数和(自身を除く): 123183384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 22027, 44054, 66081, 88108, 132162, 176216, 198243, 264324, 286351, 396486, 528648, 572702, 594729, 792972, 859053, 1145404, 1189458, 1585944, 1718106, 2290808, 2378916, 2577159, 3436212, 4757832, 5154318, 6872424, 7731477, 10308636, 15462954, 20617272, 30925908, 61851816]

約数ペア:

[(1, 61851816), (2, 30925908), (3, 20617272), (4, 15462954), (6, 10308636), (8, 7731477), (9, 6872424), (12, 5154318), (13, 4757832), (18, 3436212), (24, 2577159), (26, 2378916), (27, 2290808), (36, 1718106), (39, 1585944), (52, 1189458), (54, 1145404), (72, 859053), (78, 792972), (104, 594729), (108, 572702), (117, 528648), (156, 396486), (216, 286351), (234, 264324), (312, 198243), (351, 176216), (468, 132162), (702, 88108), (936, 66081), (1404, 44054), (2808, 22027)]