90393312

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{40939}}^1$

素因数の和:40975

約数の個数: 48

約数和(自身を含む): 247605120

約数和(自身を除く): 157211808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 40939, 81878, 122817, 163756, 245634, 327512, 491268, 655024, 941597, 982536, 1310048, 1883194, 1965072, 2824791, 3766388, 3930144, 5649582, 7532776, 11299164, 15065552, 22598328, 30131104, 45196656, 90393312]

約数ペア:

[(1, 90393312), (2, 45196656), (3, 30131104), (4, 22598328), (6, 15065552), (8, 11299164), (12, 7532776), (16, 5649582), (23, 3930144), (24, 3766388), (32, 2824791), (46, 1965072), (48, 1883194), (69, 1310048), (92, 982536), (96, 941597), (138, 655024), (184, 491268), (276, 327512), (368, 245634), (552, 163756), (736, 122817), (1104, 81878), (2208, 40939)]