87376986

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 195243048

約数和(自身を除く): 107866062

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 197, 246, 369, 394, 591, 601, 738, 1182, 1202, 1773, 1803, 3546, 3606, 5409, 8077, 10818, 16154, 24231, 24641, 48462, 49282, 72693, 73923, 118397, 145386, 147846, 221769, 236794, 355191, 443538, 710382, 1065573, 2131146, 4854277, 9708554, 14562831, 29125662, 43688493, 87376986]

約数ペア:

[(1, 87376986), (2, 43688493), (3, 29125662), (6, 14562831), (9, 9708554), (18, 4854277), (41, 2131146), (82, 1065573), (123, 710382), (197, 443538), (246, 355191), (369, 236794), (394, 221769), (591, 147846), (601, 145386), (738, 118397), (1182, 73923), (1202, 72693), (1773, 49282), (1803, 48462), (3546, 24641), (3606, 24231), (5409, 16154), (8077, 10818)]