72707104

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 148006656

約数和(自身を除く): 75299552

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 151, 164, 302, 328, 367, 604, 656, 734, 1208, 1312, 1468, 2416, 2936, 4832, 5872, 6191, 11744, 12382, 15047, 24764, 30094, 49528, 55417, 60188, 99056, 110834, 120376, 198112, 221668, 240752, 443336, 481504, 886672, 1773344, 2272097, 4544194, 9088388, 18176776, 36353552, 72707104]

約数ペア:

[(1, 72707104), (2, 36353552), (4, 18176776), (8, 9088388), (16, 4544194), (32, 2272097), (41, 1773344), (82, 886672), (151, 481504), (164, 443336), (302, 240752), (328, 221668), (367, 198112), (604, 120376), (656, 110834), (734, 99056), (1208, 60188), (1312, 55417), (1468, 49528), (2416, 30094), (2936, 24764), (4832, 15047), (5872, 12382), (6191, 11744)]