86382972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 237116880

約数和(自身を除く): 150733908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 1179, 1409, 1572, 1703, 2358, 2818, 3406, 4227, 4716, 5109, 5636, 6812, 8454, 10218, 12681, 15327, 16908, 18317, 20436, 25362, 30654, 36634, 50724, 54951, 61308, 73268, 109902, 164853, 184579, 219804, 329706, 369158, 553737, 659412, 738316, 1107474, 1661211, 2214948, 2399527, 3322422, 4799054, 6644844, 7198581, 9598108, 14397162, 21595743, 28794324, 43191486, 86382972]

約数ペア:

[(1, 86382972), (2, 43191486), (3, 28794324), (4, 21595743), (6, 14397162), (9, 9598108), (12, 7198581), (13, 6644844), (18, 4799054), (26, 3322422), (36, 2399527), (39, 2214948), (52, 1661211), (78, 1107474), (117, 738316), (131, 659412), (156, 553737), (234, 369158), (262, 329706), (393, 219804), (468, 184579), (524, 164853), (786, 109902), (1179, 73268), (1409, 61308), (1572, 54951), (1703, 50724), (2358, 36634), (2818, 30654), (3406, 25362), (4227, 20436), (4716, 18317), (5109, 16908), (5636, 15327), (6812, 12681), (8454, 10218)]