68169372

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 106013028

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 71, 87, 89, 93, 116, 124, 142, 174, 178, 186, 213, 267, 284, 348, 356, 372, 426, 534, 852, 899, 1068, 1798, 2059, 2201, 2581, 2697, 2759, 3596, 4118, 4402, 5162, 5394, 5518, 6177, 6319, 6603, 7743, 8236, 8277, 8804, 10324, 10788, 11036, 12354, 12638, 13206, 15486, 16554, 18957, 24708, 25276, 26412, 30972, 33108, 37914, 63829, 75828, 80011, 127658, 160022, 183251, 191487, 195889, 240033, 255316, 320044, 366502, 382974, 391778, 480066, 549753, 587667, 733004, 765948, 783556, 960132, 1099506, 1175334, 2199012, 2350668, 5680781, 11361562, 17042343, 22723124, 34084686, 68169372]

約数ペア:

[(1, 68169372), (2, 34084686), (3, 22723124), (4, 17042343), (6, 11361562), (12, 5680781), (29, 2350668), (31, 2199012), (58, 1175334), (62, 1099506), (71, 960132), (87, 783556), (89, 765948), (93, 733004), (116, 587667), (124, 549753), (142, 480066), (174, 391778), (178, 382974), (186, 366502), (213, 320044), (267, 255316), (284, 240033), (348, 195889), (356, 191487), (372, 183251), (426, 160022), (534, 127658), (852, 80011), (899, 75828), (1068, 63829), (1798, 37914), (2059, 33108), (2201, 30972), (2581, 26412), (2697, 25276), (2759, 24708), (3596, 18957), (4118, 16554), (4402, 15486), (5162, 13206), (5394, 12638), (5518, 12354), (6177, 11036), (6319, 10788), (6603, 10324), (7743, 8804), (8236, 8277)]