77608368

素因数分解:

$2^4\times 3^5\times {\mathrm{19961}}^1$

素因数の和:19984

約数の個数: 60

約数和(自身を含む): 225251208

約数和(自身を除く): 147642840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 19961, 39922, 59883, 79844, 119766, 159688, 179649, 239532, 319376, 359298, 479064, 538947, 718596, 958128, 1077894, 1437192, 1616841, 2155788, 2874384, 3233682, 4311576, 4850523, 6467364, 8623152, 9701046, 12934728, 19402092, 25869456, 38804184, 77608368]

約数ペア:

[(1, 77608368), (2, 38804184), (3, 25869456), (4, 19402092), (6, 12934728), (8, 9701046), (9, 8623152), (12, 6467364), (16, 4850523), (18, 4311576), (24, 3233682), (27, 2874384), (36, 2155788), (48, 1616841), (54, 1437192), (72, 1077894), (81, 958128), (108, 718596), (144, 538947), (162, 479064), (216, 359298), (243, 319376), (324, 239532), (432, 179649), (486, 159688), (648, 119766), (972, 79844), (1296, 59883), (1944, 39922), (3888, 19961)]