80348034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 178424064

約数和(自身を除く): 98076030

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 103, 137, 146, 206, 219, 274, 309, 411, 438, 618, 822, 949, 1339, 1781, 1898, 2678, 2847, 3562, 4017, 5343, 5694, 7519, 8034, 10001, 10686, 14111, 15038, 20002, 22557, 28222, 30003, 42333, 45114, 60006, 84666, 97747, 130013, 183443, 195494, 260026, 293241, 366886, 390039, 550329, 586482, 780078, 1030103, 1100658, 2060206, 3090309, 6180618, 13391339, 26782678, 40174017, 80348034]

約数ペア:

[(1, 80348034), (2, 40174017), (3, 26782678), (6, 13391339), (13, 6180618), (26, 3090309), (39, 2060206), (73, 1100658), (78, 1030103), (103, 780078), (137, 586482), (146, 550329), (206, 390039), (219, 366886), (274, 293241), (309, 260026), (411, 195494), (438, 183443), (618, 130013), (822, 97747), (949, 84666), (1339, 60006), (1781, 45114), (1898, 42333), (2678, 30003), (2847, 28222), (3562, 22557), (4017, 20002), (5343, 15038), (5694, 14111), (7519, 10686), (8034, 10001)]