65533580

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 99576820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 233, 245, 287, 343, 410, 466, 490, 574, 686, 820, 932, 980, 1148, 1165, 1372, 1435, 1631, 1715, 2009, 2330, 2870, 3262, 3430, 4018, 4660, 5740, 6524, 6860, 8036, 8155, 9553, 10045, 11417, 14063, 16310, 19106, 20090, 22834, 28126, 32620, 38212, 40180, 45668, 47765, 56252, 57085, 66871, 70315, 79919, 95530, 114170, 133742, 140630, 159838, 191060, 228340, 267484, 281260, 319676, 334355, 399595, 468097, 668710, 799190, 936194, 1337420, 1598380, 1872388, 2340485, 3276679, 4680970, 6553358, 9361940, 13106716, 16383395, 32766790, 65533580]

約数ペア:

[(1, 65533580), (2, 32766790), (4, 16383395), (5, 13106716), (7, 9361940), (10, 6553358), (14, 4680970), (20, 3276679), (28, 2340485), (35, 1872388), (41, 1598380), (49, 1337420), (70, 936194), (82, 799190), (98, 668710), (140, 468097), (164, 399595), (196, 334355), (205, 319676), (233, 281260), (245, 267484), (287, 228340), (343, 191060), (410, 159838), (466, 140630), (490, 133742), (574, 114170), (686, 95530), (820, 79919), (932, 70315), (980, 66871), (1148, 57085), (1165, 56252), (1372, 47765), (1435, 45668), (1631, 40180), (1715, 38212), (2009, 32620), (2330, 28126), (2870, 22834), (3262, 20090), (3430, 19106), (4018, 16310), (4660, 14063), (5740, 11417), (6524, 10045), (6860, 9553), (8036, 8155)]