68345112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 196992000

約数和(自身を除く): 128646888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 79, 87, 88, 113, 116, 132, 158, 174, 226, 232, 237, 264, 316, 319, 339, 348, 452, 474, 632, 638, 678, 696, 869, 904, 948, 957, 1243, 1276, 1356, 1738, 1896, 1914, 2291, 2486, 2552, 2607, 2712, 3277, 3476, 3729, 3828, 4582, 4972, 5214, 6554, 6873, 6952, 7458, 7656, 8927, 9164, 9831, 9944, 10428, 13108, 13746, 14916, 17854, 18328, 19662, 20856, 25201, 26216, 26781, 27492, 29832, 35708, 36047, 39324, 50402, 53562, 54984, 71416, 72094, 75603, 78648, 98197, 100804, 107124, 108141, 144188, 151206, 196394, 201608, 214248, 216282, 258883, 288376, 294591, 302412, 392788, 432564, 517766, 589182, 604824, 776649, 785576, 865128, 1035532, 1178364, 1553298, 2071064, 2356728, 2847713, 3106596, 5695426, 6213192, 8543139, 11390852, 17086278, 22781704, 34172556, 68345112]

約数ペア:

[(1, 68345112), (2, 34172556), (3, 22781704), (4, 17086278), (6, 11390852), (8, 8543139), (11, 6213192), (12, 5695426), (22, 3106596), (24, 2847713), (29, 2356728), (33, 2071064), (44, 1553298), (58, 1178364), (66, 1035532), (79, 865128), (87, 785576), (88, 776649), (113, 604824), (116, 589182), (132, 517766), (158, 432564), (174, 392788), (226, 302412), (232, 294591), (237, 288376), (264, 258883), (316, 216282), (319, 214248), (339, 201608), (348, 196394), (452, 151206), (474, 144188), (632, 108141), (638, 107124), (678, 100804), (696, 98197), (869, 78648), (904, 75603), (948, 72094), (957, 71416), (1243, 54984), (1276, 53562), (1356, 50402), (1738, 39324), (1896, 36047), (1914, 35708), (2291, 29832), (2486, 27492), (2552, 26781), (2607, 26216), (2712, 25201), (3277, 20856), (3476, 19662), (3729, 18328), (3828, 17854), (4582, 14916), (4972, 13746), (5214, 13108), (6554, 10428), (6873, 9944), (6952, 9831), (7458, 9164), (7656, 8927)]