71464692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 182619360

約数和(自身を除く): 111154668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 169, 262, 269, 338, 393, 507, 524, 538, 676, 786, 807, 1014, 1076, 1572, 1614, 1703, 2028, 3228, 3406, 3497, 5109, 6812, 6994, 10218, 10491, 13988, 20436, 20982, 22139, 35239, 41964, 44278, 45461, 66417, 70478, 88556, 90922, 105717, 132834, 136383, 140956, 181844, 211434, 265668, 272766, 422868, 458107, 545532, 916214, 1374321, 1832428, 2748642, 5497284, 5955391, 11910782, 17866173, 23821564, 35732346, 71464692]

約数ペア:

[(1, 71464692), (2, 35732346), (3, 23821564), (4, 17866173), (6, 11910782), (12, 5955391), (13, 5497284), (26, 2748642), (39, 1832428), (52, 1374321), (78, 916214), (131, 545532), (156, 458107), (169, 422868), (262, 272766), (269, 265668), (338, 211434), (393, 181844), (507, 140956), (524, 136383), (538, 132834), (676, 105717), (786, 90922), (807, 88556), (1014, 70478), (1076, 66417), (1572, 45461), (1614, 44278), (1703, 41964), (2028, 35239), (3228, 22139), (3406, 20982), (3497, 20436), (5109, 13988), (6812, 10491), (6994, 10218)]