72946710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3701}}^1$

素因数の和:3790

約数の個数: 64

約数和(自身を含む): 197242560

約数和(自身を除く): 124295850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3701, 3942, 6570, 7402, 9855, 11103, 18505, 19710, 22206, 33309, 37010, 55515, 66618, 99927, 111030, 166545, 199854, 270173, 333090, 499635, 540346, 810519, 999270, 1350865, 1621038, 2431557, 2701730, 4052595, 4863114, 7294671, 8105190, 12157785, 14589342, 24315570, 36473355, 72946710]

約数ペア:

[(1, 72946710), (2, 36473355), (3, 24315570), (5, 14589342), (6, 12157785), (9, 8105190), (10, 7294671), (15, 4863114), (18, 4052595), (27, 2701730), (30, 2431557), (45, 1621038), (54, 1350865), (73, 999270), (90, 810519), (135, 540346), (146, 499635), (219, 333090), (270, 270173), (365, 199854), (438, 166545), (657, 111030), (730, 99927), (1095, 66618), (1314, 55515), (1971, 37010), (2190, 33309), (3285, 22206), (3701, 19710), (3942, 18505), (6570, 11103), (7402, 9855)]