74215908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{158581}}^1$

素因数の和:158604

約数の個数: 36

約数和(自身を含む): 202033468

約数和(自身を除く): 127817560

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 158581, 317162, 475743, 634324, 951486, 1427229, 1902972, 2061553, 2854458, 4123106, 5708916, 6184659, 8246212, 12369318, 18553977, 24738636, 37107954, 74215908]

約数ペア:

[(1, 74215908), (2, 37107954), (3, 24738636), (4, 18553977), (6, 12369318), (9, 8246212), (12, 6184659), (13, 5708916), (18, 4123106), (26, 2854458), (36, 2061553), (39, 1902972), (52, 1427229), (78, 951486), (117, 634324), (156, 475743), (234, 317162), (468, 158581)]