85658274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 215704944

約数和(自身を除く): 130046670

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 61, 78, 102, 117, 122, 153, 183, 221, 234, 306, 353, 366, 442, 549, 663, 706, 793, 1037, 1059, 1098, 1326, 1586, 1989, 2074, 2118, 2379, 3111, 3177, 3978, 4589, 4758, 6001, 6222, 6354, 7137, 9178, 9333, 12002, 13481, 13767, 14274, 18003, 18666, 21533, 26962, 27534, 36006, 40443, 41301, 43066, 54009, 64599, 78013, 80886, 82602, 108018, 121329, 129198, 156026, 193797, 234039, 242658, 279929, 366061, 387594, 468078, 559858, 702117, 732122, 839787, 1098183, 1404234, 1679574, 2196366, 2519361, 3294549, 4758793, 5038722, 6589098, 9517586, 14276379, 28552758, 42829137, 85658274]

約数ペア:

[(1, 85658274), (2, 42829137), (3, 28552758), (6, 14276379), (9, 9517586), (13, 6589098), (17, 5038722), (18, 4758793), (26, 3294549), (34, 2519361), (39, 2196366), (51, 1679574), (61, 1404234), (78, 1098183), (102, 839787), (117, 732122), (122, 702117), (153, 559858), (183, 468078), (221, 387594), (234, 366061), (306, 279929), (353, 242658), (366, 234039), (442, 193797), (549, 156026), (663, 129198), (706, 121329), (793, 108018), (1037, 82602), (1059, 80886), (1098, 78013), (1326, 64599), (1586, 54009), (1989, 43066), (2074, 41301), (2118, 40443), (2379, 36006), (3111, 27534), (3177, 26962), (3978, 21533), (4589, 18666), (4758, 18003), (6001, 14274), (6222, 13767), (6354, 13481), (7137, 12002), (9178, 9333)]