73937318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 77020762

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 91, 119, 161, 182, 221, 238, 299, 322, 391, 442, 598, 782, 1039, 1547, 2078, 2093, 2737, 3094, 4186, 5083, 5474, 7273, 10166, 13507, 14546, 17663, 23897, 27014, 35326, 35581, 47794, 71162, 94549, 123641, 167279, 189098, 229619, 247282, 310661, 334558, 406249, 459238, 621322, 812498, 1607333, 2174627, 2843743, 3214666, 4349254, 5281237, 5687486, 10562474, 36968659, 73937318]

約数ペア:

[(1, 73937318), (2, 36968659), (7, 10562474), (13, 5687486), (14, 5281237), (17, 4349254), (23, 3214666), (26, 2843743), (34, 2174627), (46, 1607333), (91, 812498), (119, 621322), (161, 459238), (182, 406249), (221, 334558), (238, 310661), (299, 247282), (322, 229619), (391, 189098), (442, 167279), (598, 123641), (782, 94549), (1039, 71162), (1547, 47794), (2078, 35581), (2093, 35326), (2737, 27014), (3094, 23897), (4186, 17663), (5083, 14546), (5474, 13507), (7273, 10166)]