71380728

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{14797}}^1$

素因数の和:14876

約数の個数: 48

約数和(自身を含む): 196221480

約数和(自身を除く): 124840752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 14797, 29594, 44391, 59188, 88782, 118376, 133173, 177564, 266346, 355128, 532692, 991399, 1065384, 1982798, 2974197, 3965596, 5948394, 7931192, 8922591, 11896788, 17845182, 23793576, 35690364, 71380728]

約数ペア:

[(1, 71380728), (2, 35690364), (3, 23793576), (4, 17845182), (6, 11896788), (8, 8922591), (9, 7931192), (12, 5948394), (18, 3965596), (24, 2974197), (36, 1982798), (67, 1065384), (72, 991399), (134, 532692), (201, 355128), (268, 266346), (402, 177564), (536, 133173), (603, 118376), (804, 88782), (1206, 59188), (1608, 44391), (2412, 29594), (4824, 14797)]