36724040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 85484160

約数和(自身を除く): 48760120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 71, 134, 142, 193, 268, 284, 335, 355, 386, 536, 568, 670, 710, 772, 965, 1340, 1420, 1544, 1930, 2680, 2840, 3860, 4757, 7720, 9514, 12931, 13703, 19028, 23785, 25862, 27406, 38056, 47570, 51724, 54812, 64655, 68515, 95140, 103448, 109624, 129310, 137030, 190280, 258620, 274060, 517240, 548120, 918101, 1836202, 3672404, 4590505, 7344808, 9181010, 18362020, 36724040]

約数ペア:

[(1, 36724040), (2, 18362020), (4, 9181010), (5, 7344808), (8, 4590505), (10, 3672404), (20, 1836202), (40, 918101), (67, 548120), (71, 517240), (134, 274060), (142, 258620), (193, 190280), (268, 137030), (284, 129310), (335, 109624), (355, 103448), (386, 95140), (536, 68515), (568, 64655), (670, 54812), (710, 51724), (772, 47570), (965, 38056), (1340, 27406), (1420, 25862), (1544, 23785), (1930, 19028), (2680, 13703), (2840, 12931), (3860, 9514), (4757, 7720)]