64543908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 183173760

約数和(自身を除く): 118629852

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 132, 143, 156, 174, 286, 319, 348, 377, 429, 572, 638, 754, 858, 957, 1131, 1276, 1297, 1508, 1716, 1914, 2262, 2594, 3828, 3891, 4147, 4524, 5188, 7782, 8294, 12441, 14267, 15564, 16588, 16861, 24882, 28534, 33722, 37613, 42801, 49764, 50583, 57068, 67444, 75226, 85602, 101166, 112839, 150452, 171204, 185471, 202332, 225678, 370942, 413743, 451356, 488969, 556413, 741884, 827486, 977938, 1112826, 1241229, 1466907, 1654972, 1955876, 2225652, 2482458, 2933814, 4964916, 5378659, 5867628, 10757318, 16135977, 21514636, 32271954, 64543908]

約数ペア:

[(1, 64543908), (2, 32271954), (3, 21514636), (4, 16135977), (6, 10757318), (11, 5867628), (12, 5378659), (13, 4964916), (22, 2933814), (26, 2482458), (29, 2225652), (33, 1955876), (39, 1654972), (44, 1466907), (52, 1241229), (58, 1112826), (66, 977938), (78, 827486), (87, 741884), (116, 556413), (132, 488969), (143, 451356), (156, 413743), (174, 370942), (286, 225678), (319, 202332), (348, 185471), (377, 171204), (429, 150452), (572, 112839), (638, 101166), (754, 85602), (858, 75226), (957, 67444), (1131, 57068), (1276, 50583), (1297, 49764), (1508, 42801), (1716, 37613), (1914, 33722), (2262, 28534), (2594, 24882), (3828, 16861), (3891, 16588), (4147, 15564), (4524, 14267), (5188, 12441), (7782, 8294)]