82688653908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8868367}}^1$

素因数の和:8868421

約数の個数: 72

約数和(自身を含む): 245334532352

約数和(自身を除く): 162645878444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 8868367, 17736734, 26605101, 35473468, 53210202, 62078569, 79815303, 106420404, 124157138, 159630606, 186235707, 248314276, 319261212, 328129579, 372471414, 558707121, 656259158, 744942828, 984388737, 1117414242, 1312518316, 1968777474, 2234828484, 2296907053, 2953166211, 3937554948, 4593814106, 5906332422, 6890721159, 9187628212, 11812664844, 13781442318, 20672163477, 27562884636, 41344326954, 82688653908]

約数ペア:

[(1, 82688653908), (2, 41344326954), (3, 27562884636), (4, 20672163477), (6, 13781442318), (7, 11812664844), (9, 9187628212), (12, 6890721159), (14, 5906332422), (18, 4593814106), (21, 3937554948), (28, 2953166211), (36, 2296907053), (37, 2234828484), (42, 1968777474), (63, 1312518316), (74, 1117414242), (84, 984388737), (111, 744942828), (126, 656259158), (148, 558707121), (222, 372471414), (252, 328129579), (259, 319261212), (333, 248314276), (444, 186235707), (518, 159630606), (666, 124157138), (777, 106420404), (1036, 79815303), (1332, 62078569), (1554, 53210202), (2331, 35473468), (3108, 26605101), (4662, 17736734), (9324, 8868367)]