77933328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2292

約数の個数: 80

約数和(自身を含む): 223009536

約数和(自身を除く): 145076208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 402, 528, 536, 737, 804, 1072, 1474, 1608, 2203, 2211, 2948, 3216, 4406, 4422, 5896, 6609, 8812, 8844, 11792, 13218, 17624, 17688, 24233, 26436, 35248, 35376, 48466, 52872, 72699, 96932, 105744, 145398, 147601, 193864, 290796, 295202, 387728, 442803, 581592, 590404, 885606, 1163184, 1180808, 1623611, 1771212, 2361616, 3247222, 3542424, 4870833, 6494444, 7084848, 9741666, 12988888, 19483332, 25977776, 38966664, 77933328]

約数ペア:

[(1, 77933328), (2, 38966664), (3, 25977776), (4, 19483332), (6, 12988888), (8, 9741666), (11, 7084848), (12, 6494444), (16, 4870833), (22, 3542424), (24, 3247222), (33, 2361616), (44, 1771212), (48, 1623611), (66, 1180808), (67, 1163184), (88, 885606), (132, 590404), (134, 581592), (176, 442803), (201, 387728), (264, 295202), (268, 290796), (402, 193864), (528, 147601), (536, 145398), (737, 105744), (804, 96932), (1072, 72699), (1474, 52872), (1608, 48466), (2203, 35376), (2211, 35248), (2948, 26436), (3216, 24233), (4406, 17688), (4422, 17624), (5896, 13218), (6609, 11792), (8812, 8844)]