7875984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 21585920

約数和(自身を除く): 13709936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 79, 93, 124, 134, 158, 186, 201, 237, 248, 268, 316, 372, 402, 474, 496, 536, 632, 744, 804, 948, 1072, 1264, 1488, 1608, 1896, 2077, 2449, 3216, 3792, 4154, 4898, 5293, 6231, 7347, 8308, 9796, 10586, 12462, 14694, 15879, 16616, 19592, 21172, 24924, 29388, 31758, 33232, 39184, 42344, 49848, 58776, 63516, 84688, 99696, 117552, 127032, 164083, 254064, 328166, 492249, 656332, 984498, 1312664, 1968996, 2625328, 3937992, 7875984]

約数ペア:

[(1, 7875984), (2, 3937992), (3, 2625328), (4, 1968996), (6, 1312664), (8, 984498), (12, 656332), (16, 492249), (24, 328166), (31, 254064), (48, 164083), (62, 127032), (67, 117552), (79, 99696), (93, 84688), (124, 63516), (134, 58776), (158, 49848), (186, 42344), (201, 39184), (237, 33232), (248, 31758), (268, 29388), (316, 24924), (372, 21172), (402, 19592), (474, 16616), (496, 15879), (536, 14694), (632, 12462), (744, 10586), (804, 9796), (948, 8308), (1072, 7347), (1264, 6231), (1488, 5293), (1608, 4898), (1896, 4154), (2077, 3792), (2449, 3216)]