1763172

素因数分解:

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

素因数の和:137

約数の個数: 72

約数和(自身を含む): 4900896

約数和(自身を除く): 3137724

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, 2193, 2278, 2412, 2881, 2924, 3417, 4386, 4556, 5762, 6579, 6834, 8643, 8772, 10251, 11524, 13158, 13668, 17286, 20502, 25929, 26316, 34572, 41004, 48977, 51858, 97954, 103716, 146931, 195908, 293862, 440793, 587724, 881586, 1763172]

約数ペア:

[(1, 1763172), (2, 881586), (3, 587724), (4, 440793), (6, 293862), (9, 195908), (12, 146931), (17, 103716), (18, 97954), (34, 51858), (36, 48977), (43, 41004), (51, 34572), (67, 26316), (68, 25929), (86, 20502), (102, 17286), (129, 13668), (134, 13158), (153, 11524), (172, 10251), (201, 8772), (204, 8643), (258, 6834), (268, 6579), (306, 5762), (387, 4556), (402, 4386), (516, 3417), (603, 2924), (612, 2881), (731, 2412), (774, 2278), (804, 2193), (1139, 1548), (1206, 1462)]