69605016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^2$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 189877140

約数和(自身を除く): 120272124

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 169, 262, 312, 338, 393, 507, 524, 676, 786, 1014, 1048, 1352, 1572, 1703, 2028, 3144, 3406, 4056, 5109, 6812, 10218, 13624, 17161, 20436, 22139, 34322, 40872, 44278, 51483, 66417, 68644, 88556, 102966, 132834, 137288, 177112, 205932, 223093, 265668, 411864, 446186, 531336, 669279, 892372, 1338558, 1784744, 2677116, 2900209, 5354232, 5800418, 8700627, 11600836, 17401254, 23201672, 34802508, 69605016]

約数ペア:

[(1, 69605016), (2, 34802508), (3, 23201672), (4, 17401254), (6, 11600836), (8, 8700627), (12, 5800418), (13, 5354232), (24, 2900209), (26, 2677116), (39, 1784744), (52, 1338558), (78, 892372), (104, 669279), (131, 531336), (156, 446186), (169, 411864), (262, 265668), (312, 223093), (338, 205932), (393, 177112), (507, 137288), (524, 132834), (676, 102966), (786, 88556), (1014, 68644), (1048, 66417), (1352, 51483), (1572, 44278), (1703, 40872), (2028, 34322), (3144, 22139), (3406, 20436), (4056, 17161), (5109, 13624), (6812, 10218)]