68405232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1249}}^1$

素因数の和:1430

約数の個数: 80

約数和(自身を含む): 203360000

約数和(自身を除く): 134954768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1249, 1304, 1956, 2282, 2498, 2608, 3423, 3747, 3912, 4564, 4996, 6846, 7494, 7824, 8743, 9128, 9992, 13692, 14988, 17486, 18256, 19984, 26229, 27384, 29976, 34972, 52458, 54768, 59952, 69944, 104916, 139888, 203587, 209832, 407174, 419664, 610761, 814348, 1221522, 1425109, 1628696, 2443044, 2850218, 3257392, 4275327, 4886088, 5700436, 8550654, 9772176, 11400872, 17101308, 22801744, 34202616, 68405232]

約数ペア:

[(1, 68405232), (2, 34202616), (3, 22801744), (4, 17101308), (6, 11400872), (7, 9772176), (8, 8550654), (12, 5700436), (14, 4886088), (16, 4275327), (21, 3257392), (24, 2850218), (28, 2443044), (42, 1628696), (48, 1425109), (56, 1221522), (84, 814348), (112, 610761), (163, 419664), (168, 407174), (326, 209832), (336, 203587), (489, 139888), (652, 104916), (978, 69944), (1141, 59952), (1249, 54768), (1304, 52458), (1956, 34972), (2282, 29976), (2498, 27384), (2608, 26229), (3423, 19984), (3747, 18256), (3912, 17486), (4564, 14988), (4996, 13692), (6846, 9992), (7494, 9128), (7824, 8743)]