64757966108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{15413}}^1$

素因数の和:15623

約数の個数: 96

約数和(自身を含む): 135081390528

約数和(自身を除く): 70323424420

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 137, 164, 187, 274, 374, 451, 548, 697, 748, 902, 1394, 1507, 1804, 2329, 2788, 3014, 4658, 5617, 6028, 7667, 9316, 11234, 15334, 15413, 22468, 25619, 30668, 30826, 51238, 61652, 61787, 95489, 102476, 123574, 169543, 190978, 247148, 262021, 339086, 381956, 524042, 631933, 678172, 1048084, 1050379, 1263866, 2100758, 2111581, 2527732, 2882231, 4201516, 4223162, 5764462, 6951263, 8446324, 10742861, 11528924, 13902526, 21485722, 23227391, 27805052, 35896877, 42971444, 46454782, 71793754, 86574821, 92909564, 118171471, 143587508, 173149642, 236342942, 346299284, 394865647, 472685884, 789731294, 952323031, 1471771957, 1579462588, 1904646062, 2943543914, 3809292124, 5887087828, 16189491527, 32378983054, 64757966108]

約数ペア:

[(1, 64757966108), (2, 32378983054), (4, 16189491527), (11, 5887087828), (17, 3809292124), (22, 2943543914), (34, 1904646062), (41, 1579462588), (44, 1471771957), (68, 952323031), (82, 789731294), (137, 472685884), (164, 394865647), (187, 346299284), (274, 236342942), (374, 173149642), (451, 143587508), (548, 118171471), (697, 92909564), (748, 86574821), (902, 71793754), (1394, 46454782), (1507, 42971444), (1804, 35896877), (2329, 27805052), (2788, 23227391), (3014, 21485722), (4658, 13902526), (5617, 11528924), (6028, 10742861), (7667, 8446324), (9316, 6951263), (11234, 5764462), (15334, 4223162), (15413, 4201516), (22468, 2882231), (25619, 2527732), (30668, 2111581), (30826, 2100758), (51238, 1263866), (61652, 1050379), (61787, 1048084), (95489, 678172), (102476, 631933), (123574, 524042), (169543, 381956), (190978, 339086), (247148, 262021)]