75816396

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 108

約数和(自身を含む): 210849912

約数和(自身を除く): 135033516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 67, 68, 86, 102, 129, 134, 153, 172, 201, 204, 258, 268, 306, 387, 402, 516, 603, 612, 731, 774, 804, 1139, 1206, 1462, 1548, 1849, 2193, 2278, 2412, 2881, 2924, 3417, 3698, 4386, 4556, 5547, 5762, 6579, 6834, 7396, 8643, 8772, 10251, 11094, 11524, 13158, 13668, 16641, 17286, 20502, 22188, 25929, 26316, 31433, 33282, 34572, 41004, 48977, 51858, 62866, 66564, 94299, 97954, 103716, 123883, 125732, 146931, 188598, 195908, 247766, 282897, 293862, 371649, 377196, 440793, 495532, 565794, 587724, 743298, 881586, 1114947, 1131588, 1486596, 1763172, 2106011, 2229894, 4212022, 4459788, 6318033, 8424044, 12636066, 18954099, 25272132, 37908198, 75816396]

約数ペア:

[(1, 75816396), (2, 37908198), (3, 25272132), (4, 18954099), (6, 12636066), (9, 8424044), (12, 6318033), (17, 4459788), (18, 4212022), (34, 2229894), (36, 2106011), (43, 1763172), (51, 1486596), (67, 1131588), (68, 1114947), (86, 881586), (102, 743298), (129, 587724), (134, 565794), (153, 495532), (172, 440793), (201, 377196), (204, 371649), (258, 293862), (268, 282897), (306, 247766), (387, 195908), (402, 188598), (516, 146931), (603, 125732), (612, 123883), (731, 103716), (774, 97954), (804, 94299), (1139, 66564), (1206, 62866), (1462, 51858), (1548, 48977), (1849, 41004), (2193, 34572), (2278, 33282), (2412, 31433), (2881, 26316), (2924, 25929), (3417, 22188), (3698, 20502), (4386, 17286), (4556, 16641), (5547, 13668), (5762, 13158), (6579, 11524), (6834, 11094), (7396, 10251), (8643, 8772)]