66144168

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 196992000

約数和(自身を除く): 130847832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 108, 114, 142, 152, 171, 213, 216, 227, 228, 284, 342, 426, 454, 456, 513, 568, 639, 681, 684, 852, 908, 1026, 1278, 1349, 1362, 1368, 1704, 1816, 1917, 2043, 2052, 2556, 2698, 2724, 3834, 4047, 4086, 4104, 4313, 5112, 5396, 5448, 6129, 7668, 8094, 8172, 8626, 10792, 12141, 12258, 12939, 15336, 16117, 16188, 16344, 17252, 24282, 24516, 25878, 32234, 32376, 34504, 36423, 38817, 48351, 48564, 49032, 51756, 64468, 72846, 77634, 96702, 97128, 103512, 116451, 128936, 145053, 145692, 155268, 193404, 232902, 290106, 291384, 306223, 310536, 386808, 435159, 465804, 580212, 612446, 870318, 918669, 931608, 1160424, 1224892, 1740636, 1837338, 2449784, 2756007, 3481272, 3674676, 5512014, 7349352, 8268021, 11024028, 16536042, 22048056, 33072084, 66144168]

約数ペア:

[(1, 66144168), (2, 33072084), (3, 22048056), (4, 16536042), (6, 11024028), (8, 8268021), (9, 7349352), (12, 5512014), (18, 3674676), (19, 3481272), (24, 2756007), (27, 2449784), (36, 1837338), (38, 1740636), (54, 1224892), (57, 1160424), (71, 931608), (72, 918669), (76, 870318), (108, 612446), (114, 580212), (142, 465804), (152, 435159), (171, 386808), (213, 310536), (216, 306223), (227, 291384), (228, 290106), (284, 232902), (342, 193404), (426, 155268), (454, 145692), (456, 145053), (513, 128936), (568, 116451), (639, 103512), (681, 97128), (684, 96702), (852, 77634), (908, 72846), (1026, 64468), (1278, 51756), (1349, 49032), (1362, 48564), (1368, 48351), (1704, 38817), (1816, 36423), (1917, 34504), (2043, 32376), (2052, 32234), (2556, 25878), (2698, 24516), (2724, 24282), (3834, 17252), (4047, 16344), (4086, 16188), (4104, 16117), (4313, 15336), (5112, 12939), (5396, 12258), (5448, 12141), (6129, 10792), (7668, 8626), (8094, 8172)]