84734224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1321}}^1$

素因数の和:1559

約数の個数: 40

約数和(自身を含む): 173763680

約数和(自身を除く): 89029456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 211, 304, 422, 844, 1321, 1688, 2642, 3376, 4009, 5284, 8018, 10568, 16036, 21136, 25099, 32072, 50198, 64144, 100396, 200792, 278731, 401584, 557462, 1114924, 2229848, 4459696, 5295889, 10591778, 21183556, 42367112, 84734224]

約数ペア:

[(1, 84734224), (2, 42367112), (4, 21183556), (8, 10591778), (16, 5295889), (19, 4459696), (38, 2229848), (76, 1114924), (152, 557462), (211, 401584), (304, 278731), (422, 200792), (844, 100396), (1321, 64144), (1688, 50198), (2642, 32072), (3376, 25099), (4009, 21136), (5284, 16036), (8018, 10568)]