83936376

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61357}}^1$

素因数の和:61388

約数の個数: 48

約数和(自身を含む): 239296200

約数和(自身を除く): 155359824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 61357, 122714, 184071, 245428, 368142, 490856, 552213, 736284, 1104426, 1165783, 1472568, 2208852, 2331566, 3497349, 4417704, 4663132, 6994698, 9326264, 10492047, 13989396, 20984094, 27978792, 41968188, 83936376]

約数ペア:

[(1, 83936376), (2, 41968188), (3, 27978792), (4, 20984094), (6, 13989396), (8, 10492047), (9, 9326264), (12, 6994698), (18, 4663132), (19, 4417704), (24, 3497349), (36, 2331566), (38, 2208852), (57, 1472568), (72, 1165783), (76, 1104426), (114, 736284), (152, 552213), (171, 490856), (228, 368142), (342, 245428), (456, 184071), (684, 122714), (1368, 61357)]