61731288

素因数分解:

$2^3\times 3^3\times {\mathrm{227}}^1\times {\mathrm{1259}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 172368000

約数和(自身を除く): 110636712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 227, 454, 681, 908, 1259, 1362, 1816, 2043, 2518, 2724, 3777, 4086, 5036, 5448, 6129, 7554, 8172, 10072, 11331, 12258, 15108, 16344, 22662, 24516, 30216, 33993, 45324, 49032, 67986, 90648, 135972, 271944, 285793, 571586, 857379, 1143172, 1714758, 2286344, 2572137, 3429516, 5144274, 6859032, 7716411, 10288548, 15432822, 20577096, 30865644, 61731288]

約数ペア:

[(1, 61731288), (2, 30865644), (3, 20577096), (4, 15432822), (6, 10288548), (8, 7716411), (9, 6859032), (12, 5144274), (18, 3429516), (24, 2572137), (27, 2286344), (36, 1714758), (54, 1143172), (72, 857379), (108, 571586), (216, 285793), (227, 271944), (454, 135972), (681, 90648), (908, 67986), (1259, 49032), (1362, 45324), (1816, 33993), (2043, 30216), (2518, 24516), (2724, 22662), (3777, 16344), (4086, 15108), (5036, 12258), (5448, 11331), (6129, 10072), (7554, 8172)]