82738084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 187407360

約数和(自身を除く): 104669276

約数列:

[1, 2, 4, 11, 13, 19, 22, 23, 26, 38, 44, 46, 52, 76, 92, 143, 209, 247, 253, 286, 299, 331, 418, 437, 494, 506, 572, 598, 662, 836, 874, 988, 1012, 1196, 1324, 1748, 2717, 3289, 3641, 4303, 4807, 5434, 5681, 6289, 6578, 7282, 7613, 8606, 9614, 10868, 11362, 12578, 13156, 14564, 15226, 17212, 19228, 22724, 25156, 30452, 47333, 62491, 69179, 81757, 83743, 94666, 98969, 124982, 138358, 144647, 163514, 167486, 189332, 197938, 249964, 276716, 289294, 327028, 334972, 395876, 578588, 899327, 1088659, 1591117, 1798654, 1880411, 2177318, 3182234, 3597308, 3760822, 4354636, 6364468, 7521644, 20684521, 41369042, 82738084]

約数ペア:

[(1, 82738084), (2, 41369042), (4, 20684521), (11, 7521644), (13, 6364468), (19, 4354636), (22, 3760822), (23, 3597308), (26, 3182234), (38, 2177318), (44, 1880411), (46, 1798654), (52, 1591117), (76, 1088659), (92, 899327), (143, 578588), (209, 395876), (247, 334972), (253, 327028), (286, 289294), (299, 276716), (331, 249964), (418, 197938), (437, 189332), (494, 167486), (506, 163514), (572, 144647), (598, 138358), (662, 124982), (836, 98969), (874, 94666), (988, 83743), (1012, 81757), (1196, 69179), (1324, 62491), (1748, 47333), (2717, 30452), (3289, 25156), (3641, 22724), (4303, 19228), (4807, 17212), (5434, 15226), (5681, 14564), (6289, 13156), (6578, 12578), (7282, 11362), (7613, 10868), (8606, 9614)]