66140172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 198374400

約数和(自身を除く): 132234228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 89, 108, 126, 178, 189, 252, 267, 356, 378, 534, 623, 756, 801, 983, 1068, 1246, 1602, 1869, 1966, 2403, 2492, 2949, 3204, 3738, 3932, 4806, 5607, 5898, 6881, 7476, 8847, 9612, 11214, 11796, 13762, 16821, 17694, 20643, 22428, 26541, 27524, 33642, 35388, 41286, 53082, 61929, 67284, 82572, 87487, 106164, 123858, 174974, 185787, 247716, 262461, 349948, 371574, 524922, 612409, 743148, 787383, 1049844, 1224818, 1574766, 1837227, 2362149, 2449636, 3149532, 3674454, 4724298, 5511681, 7348908, 9448596, 11023362, 16535043, 22046724, 33070086, 66140172]

約数ペア:

[(1, 66140172), (2, 33070086), (3, 22046724), (4, 16535043), (6, 11023362), (7, 9448596), (9, 7348908), (12, 5511681), (14, 4724298), (18, 3674454), (21, 3149532), (27, 2449636), (28, 2362149), (36, 1837227), (42, 1574766), (54, 1224818), (63, 1049844), (84, 787383), (89, 743148), (108, 612409), (126, 524922), (178, 371574), (189, 349948), (252, 262461), (267, 247716), (356, 185787), (378, 174974), (534, 123858), (623, 106164), (756, 87487), (801, 82572), (983, 67284), (1068, 61929), (1246, 53082), (1602, 41286), (1869, 35388), (1966, 33642), (2403, 27524), (2492, 26541), (2949, 22428), (3204, 20643), (3738, 17694), (3932, 16821), (4806, 13762), (5607, 11796), (5898, 11214), (6881, 9612), (7476, 8847)]