71073216

素因数分解:

$2^6\times 3^2\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:938

約数の個数: 84

約数和(自身を含む): 205239112

約数和(自身を除く): 134165896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 163, 192, 288, 326, 489, 576, 652, 757, 978, 1304, 1467, 1514, 1956, 2271, 2608, 2934, 3028, 3912, 4542, 5216, 5868, 6056, 6813, 7824, 9084, 10432, 11736, 12112, 13626, 15648, 18168, 23472, 24224, 27252, 31296, 36336, 46944, 48448, 54504, 72672, 93888, 109008, 123391, 145344, 218016, 246782, 370173, 436032, 493564, 740346, 987128, 1110519, 1480692, 1974256, 2221038, 2961384, 3948512, 4442076, 5922768, 7897024, 8884152, 11845536, 17768304, 23691072, 35536608, 71073216]

約数ペア:

[(1, 71073216), (2, 35536608), (3, 23691072), (4, 17768304), (6, 11845536), (8, 8884152), (9, 7897024), (12, 5922768), (16, 4442076), (18, 3948512), (24, 2961384), (32, 2221038), (36, 1974256), (48, 1480692), (64, 1110519), (72, 987128), (96, 740346), (144, 493564), (163, 436032), (192, 370173), (288, 246782), (326, 218016), (489, 145344), (576, 123391), (652, 109008), (757, 93888), (978, 72672), (1304, 54504), (1467, 48448), (1514, 46944), (1956, 36336), (2271, 31296), (2608, 27252), (2934, 24224), (3028, 23472), (3912, 18168), (4542, 15648), (5216, 13626), (5868, 12112), (6056, 11736), (6813, 10432), (7824, 9084)]