86855688

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 249724800

約数和(自身を除く): 162869112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 173, 228, 342, 346, 367, 456, 519, 684, 692, 734, 1038, 1101, 1368, 1384, 1468, 1557, 2076, 2202, 2936, 3114, 3287, 3303, 4152, 4404, 6228, 6574, 6606, 6973, 8808, 9861, 12456, 13148, 13212, 13946, 19722, 20919, 26296, 26424, 27892, 29583, 39444, 41838, 55784, 59166, 62757, 63491, 78888, 83676, 118332, 125514, 126982, 167352, 190473, 236664, 251028, 253964, 380946, 502056, 507928, 571419, 761892, 1142838, 1206329, 1523784, 2285676, 2412658, 3618987, 4571352, 4825316, 7237974, 9650632, 10856961, 14475948, 21713922, 28951896, 43427844, 86855688]

約数ペア:

[(1, 86855688), (2, 43427844), (3, 28951896), (4, 21713922), (6, 14475948), (8, 10856961), (9, 9650632), (12, 7237974), (18, 4825316), (19, 4571352), (24, 3618987), (36, 2412658), (38, 2285676), (57, 1523784), (72, 1206329), (76, 1142838), (114, 761892), (152, 571419), (171, 507928), (173, 502056), (228, 380946), (342, 253964), (346, 251028), (367, 236664), (456, 190473), (519, 167352), (684, 126982), (692, 125514), (734, 118332), (1038, 83676), (1101, 78888), (1368, 63491), (1384, 62757), (1468, 59166), (1557, 55784), (2076, 41838), (2202, 39444), (2936, 29583), (3114, 27892), (3287, 26424), (3303, 26296), (4152, 20919), (4404, 19722), (6228, 13946), (6574, 13212), (6606, 13148), (6973, 12456), (8808, 9861)]