26227116

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 69608448

約数和(自身を除く): 43381332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 93, 124, 142, 186, 213, 279, 284, 331, 372, 426, 558, 639, 662, 852, 993, 1116, 1278, 1324, 1986, 2201, 2556, 2979, 3972, 4402, 5958, 6603, 8804, 10261, 11916, 13206, 19809, 20522, 23501, 26412, 30783, 39618, 41044, 47002, 61566, 70503, 79236, 92349, 94004, 123132, 141006, 184698, 211509, 282012, 369396, 423018, 728531, 846036, 1457062, 2185593, 2914124, 4371186, 6556779, 8742372, 13113558, 26227116]

約数ペア:

[(1, 26227116), (2, 13113558), (3, 8742372), (4, 6556779), (6, 4371186), (9, 2914124), (12, 2185593), (18, 1457062), (31, 846036), (36, 728531), (62, 423018), (71, 369396), (93, 282012), (124, 211509), (142, 184698), (186, 141006), (213, 123132), (279, 94004), (284, 92349), (331, 79236), (372, 70503), (426, 61566), (558, 47002), (639, 41044), (662, 39618), (852, 30783), (993, 26412), (1116, 23501), (1278, 20522), (1324, 19809), (1986, 13206), (2201, 11916), (2556, 10261), (2979, 8804), (3972, 6603), (4402, 5958)]