78404172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1679

約数の個数: 96

約数和(自身を含む): 232533504

約数和(自身を除く): 154129332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 53, 66, 77, 84, 106, 132, 154, 159, 212, 231, 308, 318, 371, 462, 583, 636, 742, 924, 1113, 1166, 1484, 1601, 1749, 2226, 2332, 3202, 3498, 4081, 4452, 4803, 6404, 6996, 8162, 9606, 11207, 12243, 16324, 17611, 19212, 22414, 24486, 33621, 35222, 44828, 48972, 52833, 67242, 70444, 84853, 105666, 123277, 134484, 169706, 211332, 246554, 254559, 339412, 369831, 493108, 509118, 593971, 739662, 933383, 1018236, 1187942, 1479324, 1781913, 1866766, 2375884, 2800149, 3563826, 3733532, 5600298, 6533681, 7127652, 11200596, 13067362, 19601043, 26134724, 39202086, 78404172]

約数ペア:

[(1, 78404172), (2, 39202086), (3, 26134724), (4, 19601043), (6, 13067362), (7, 11200596), (11, 7127652), (12, 6533681), (14, 5600298), (21, 3733532), (22, 3563826), (28, 2800149), (33, 2375884), (42, 1866766), (44, 1781913), (53, 1479324), (66, 1187942), (77, 1018236), (84, 933383), (106, 739662), (132, 593971), (154, 509118), (159, 493108), (212, 369831), (231, 339412), (308, 254559), (318, 246554), (371, 211332), (462, 169706), (583, 134484), (636, 123277), (742, 105666), (924, 84853), (1113, 70444), (1166, 67242), (1484, 52833), (1601, 48972), (1749, 44828), (2226, 35222), (2332, 33621), (3202, 24486), (3498, 22414), (4081, 19212), (4452, 17611), (4803, 16324), (6404, 12243), (6996, 11207), (8162, 9606)]