64280706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 156701952

約数和(自身を除く): 92421246

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 197, 238, 357, 394, 457, 591, 714, 914, 1182, 1371, 1379, 2742, 2758, 3199, 3349, 4137, 6398, 6698, 7769, 8274, 9597, 10047, 15538, 19194, 20094, 23307, 23443, 46614, 46886, 54383, 70329, 90029, 108766, 140658, 163149, 180058, 270087, 326298, 540174, 630203, 1260406, 1530493, 1890609, 3060986, 3781218, 4591479, 9182958, 10713451, 21426902, 32140353, 64280706]

約数ペア:

[(1, 64280706), (2, 32140353), (3, 21426902), (6, 10713451), (7, 9182958), (14, 4591479), (17, 3781218), (21, 3060986), (34, 1890609), (42, 1530493), (51, 1260406), (102, 630203), (119, 540174), (197, 326298), (238, 270087), (357, 180058), (394, 163149), (457, 140658), (591, 108766), (714, 90029), (914, 70329), (1182, 54383), (1371, 46886), (1379, 46614), (2742, 23443), (2758, 23307), (3199, 20094), (3349, 19194), (4137, 15538), (6398, 10047), (6698, 9597), (7769, 8274)]