76903808

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{19381}}^1$

素因数の和:19426

約数の個数: 32

約数和(自身を含む): 158157120

約数和(自身を除く): 81253312

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 19381, 38762, 77524, 155048, 310096, 600811, 620192, 1201622, 1240384, 2403244, 2480768, 4806488, 9612976, 19225952, 38451904, 76903808]

約数ペア:

[(1, 76903808), (2, 38451904), (4, 19225952), (8, 9612976), (16, 4806488), (31, 2480768), (32, 2403244), (62, 1240384), (64, 1201622), (124, 620192), (128, 600811), (248, 310096), (496, 155048), (992, 77524), (1984, 38762), (3968, 19381)]