71255976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15877}}^1$

素因数の和:15914

約数の個数: 64

約数和(自身を含む): 205778880

約数和(自身を除く): 134522904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 15877, 31754, 47631, 63508, 95262, 127016, 174647, 190524, 269909, 349294, 381048, 523941, 539818, 698588, 809727, 1047882, 1079636, 1397176, 1619454, 2095764, 2159272, 2968999, 3238908, 4191528, 5937998, 6477816, 8906997, 11875996, 17813994, 23751992, 35627988, 71255976]

約数ペア:

[(1, 71255976), (2, 35627988), (3, 23751992), (4, 17813994), (6, 11875996), (8, 8906997), (11, 6477816), (12, 5937998), (17, 4191528), (22, 3238908), (24, 2968999), (33, 2159272), (34, 2095764), (44, 1619454), (51, 1397176), (66, 1079636), (68, 1047882), (88, 809727), (102, 698588), (132, 539818), (136, 523941), (187, 381048), (204, 349294), (264, 269909), (374, 190524), (408, 174647), (561, 127016), (748, 95262), (1122, 63508), (1496, 47631), (2244, 31754), (4488, 15877)]