72006552

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32261}}^1$

素因数の和:32304

約数の個数: 48

約数和(自身を含む): 201314880

約数和(自身を除く): 129308328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 32261, 64522, 96783, 129044, 193566, 258088, 290349, 387132, 580698, 774264, 1000091, 1161396, 2000182, 2322792, 3000273, 4000364, 6000546, 8000728, 9000819, 12001092, 18001638, 24002184, 36003276, 72006552]

約数ペア:

[(1, 72006552), (2, 36003276), (3, 24002184), (4, 18001638), (6, 12001092), (8, 9000819), (9, 8000728), (12, 6000546), (18, 4000364), (24, 3000273), (31, 2322792), (36, 2000182), (62, 1161396), (72, 1000091), (93, 774264), (124, 580698), (186, 387132), (248, 290349), (279, 258088), (372, 193566), (558, 129044), (744, 96783), (1116, 64522), (2232, 32261)]