65342844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1303}}^1$

素因数の和:1519

約数の個数: 72

約数和(自身を含む): 189862400

約数和(自身を除く): 124519556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1303, 1393, 1791, 2388, 2606, 2786, 3582, 3909, 4179, 5212, 5572, 7164, 7818, 8358, 9121, 11727, 12537, 15636, 16716, 18242, 23454, 25074, 27363, 36484, 46908, 50148, 54726, 82089, 109452, 164178, 259297, 328356, 518594, 777891, 1037188, 1555782, 1815079, 2333673, 3111564, 3630158, 4667346, 5445237, 7260316, 9334692, 10890474, 16335711, 21780948, 32671422, 65342844]

約数ペア:

[(1, 65342844), (2, 32671422), (3, 21780948), (4, 16335711), (6, 10890474), (7, 9334692), (9, 7260316), (12, 5445237), (14, 4667346), (18, 3630158), (21, 3111564), (28, 2333673), (36, 1815079), (42, 1555782), (63, 1037188), (84, 777891), (126, 518594), (199, 328356), (252, 259297), (398, 164178), (597, 109452), (796, 82089), (1194, 54726), (1303, 50148), (1393, 46908), (1791, 36484), (2388, 27363), (2606, 25074), (2786, 23454), (3582, 18242), (3909, 16716), (4179, 15636), (5212, 12537), (5572, 11727), (7164, 9121), (7818, 8358)]