82473148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 157897600

約数和(自身を除く): 75424452

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 139, 148, 211, 278, 422, 556, 703, 844, 1406, 2641, 2812, 4009, 5143, 5282, 7807, 8018, 10286, 10564, 15614, 16036, 20572, 29329, 31228, 58658, 97717, 117316, 148333, 195434, 296666, 390868, 557251, 593332, 1085173, 1114502, 2170346, 2229004, 4340692, 20618287, 41236574, 82473148]

約数ペア:

[(1, 82473148), (2, 41236574), (4, 20618287), (19, 4340692), (37, 2229004), (38, 2170346), (74, 1114502), (76, 1085173), (139, 593332), (148, 557251), (211, 390868), (278, 296666), (422, 195434), (556, 148333), (703, 117316), (844, 97717), (1406, 58658), (2641, 31228), (2812, 29329), (4009, 20572), (5143, 16036), (5282, 15614), (7807, 10564), (8018, 10286)]