64739346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2679

約数の個数: 64

約数和(自身を含む): 160849920

約数和(自身を除く): 96110574

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 2617, 3534, 4123, 5234, 7851, 8246, 12369, 15702, 18319, 24738, 36638, 49723, 54957, 81127, 99446, 109914, 149169, 162254, 243381, 298338, 348061, 486762, 567889, 696122, 1044183, 1135778, 1541413, 1703667, 2088366, 3082826, 3407334, 4624239, 9248478, 10789891, 21579782, 32369673, 64739346]

約数ペア:

[(1, 64739346), (2, 32369673), (3, 21579782), (6, 10789891), (7, 9248478), (14, 4624239), (19, 3407334), (21, 3082826), (31, 2088366), (38, 1703667), (42, 1541413), (57, 1135778), (62, 1044183), (93, 696122), (114, 567889), (133, 486762), (186, 348061), (217, 298338), (266, 243381), (399, 162254), (434, 149169), (589, 109914), (651, 99446), (798, 81127), (1178, 54957), (1302, 49723), (1767, 36638), (2617, 24738), (3534, 18319), (4123, 15702), (5234, 12369), (7851, 8246)]