73245928

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1714

約数の個数: 64

約数和(自身を含む): 169827840

約数和(自身を除く): 96581912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 238, 329, 376, 476, 658, 799, 952, 1316, 1598, 1637, 2632, 3196, 3274, 5593, 6392, 6548, 11186, 11459, 13096, 22372, 22918, 27829, 44744, 45836, 55658, 76939, 91672, 111316, 153878, 194803, 222632, 307756, 389606, 538573, 615512, 779212, 1077146, 1307963, 1558424, 2154292, 2615926, 4308584, 5231852, 9155741, 10463704, 18311482, 36622964, 73245928]

約数ペア:

[(1, 73245928), (2, 36622964), (4, 18311482), (7, 10463704), (8, 9155741), (14, 5231852), (17, 4308584), (28, 2615926), (34, 2154292), (47, 1558424), (56, 1307963), (68, 1077146), (94, 779212), (119, 615512), (136, 538573), (188, 389606), (238, 307756), (329, 222632), (376, 194803), (476, 153878), (658, 111316), (799, 91672), (952, 76939), (1316, 55658), (1598, 45836), (1637, 44744), (2632, 27829), (3196, 22918), (3274, 22372), (5593, 13096), (6392, 11459), (6548, 11186)]