75542688

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20177}}^1$

素因数の和:20206

約数の個数: 72

約数和(自身を含む): 231360948

約数和(自身を除く): 155818260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 20177, 40354, 60531, 80708, 121062, 161416, 181593, 242124, 262301, 322832, 363186, 484248, 524602, 645664, 726372, 786903, 968496, 1049204, 1452744, 1573806, 1936992, 2098408, 2360709, 2905488, 3147612, 4196816, 4721418, 5810976, 6295224, 8393632, 9442836, 12590448, 18885672, 25180896, 37771344, 75542688]

約数ペア:

[(1, 75542688), (2, 37771344), (3, 25180896), (4, 18885672), (6, 12590448), (8, 9442836), (9, 8393632), (12, 6295224), (13, 5810976), (16, 4721418), (18, 4196816), (24, 3147612), (26, 2905488), (32, 2360709), (36, 2098408), (39, 1936992), (48, 1573806), (52, 1452744), (72, 1049204), (78, 968496), (96, 786903), (104, 726372), (117, 645664), (144, 524602), (156, 484248), (208, 363186), (234, 322832), (288, 262301), (312, 242124), (416, 181593), (468, 161416), (624, 121062), (936, 80708), (1248, 60531), (1872, 40354), (3744, 20177)]