72023756

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3659}}^1$

素因数の和:3726

約数の個数: 48

約数和(自身を含む): 155769600

約数和(自身を除く): 83745844

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 3659, 4921, 7318, 9842, 14636, 19684, 25613, 51226, 69521, 102452, 135383, 139042, 270766, 278084, 486647, 541532, 947681, 973294, 1895362, 1946588, 2572277, 3790724, 5144554, 10289108, 18005939, 36011878, 72023756]

約数ペア:

[(1, 72023756), (2, 36011878), (4, 18005939), (7, 10289108), (14, 5144554), (19, 3790724), (28, 2572277), (37, 1946588), (38, 1895362), (74, 973294), (76, 947681), (133, 541532), (148, 486647), (259, 278084), (266, 270766), (518, 139042), (532, 135383), (703, 102452), (1036, 69521), (1406, 51226), (2812, 25613), (3659, 19684), (4921, 14636), (7318, 9842)]