67430704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 155990016

約数和(自身を除く): 88559312

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 682, 727, 748, 1054, 1364, 1454, 1496, 2108, 2728, 2908, 2992, 4216, 5456, 5797, 5816, 7997, 8432, 11594, 11632, 12359, 15994, 22537, 23188, 24718, 31988, 45074, 46376, 49436, 63976, 90148, 92752, 98872, 127952, 135949, 180296, 197744, 247907, 271898, 360592, 383129, 495814, 543796, 766258, 991628, 1087592, 1532516, 1983256, 2175184, 3065032, 3966512, 4214419, 6130064, 8428838, 16857676, 33715352, 67430704]

約数ペア:

[(1, 67430704), (2, 33715352), (4, 16857676), (8, 8428838), (11, 6130064), (16, 4214419), (17, 3966512), (22, 3065032), (31, 2175184), (34, 1983256), (44, 1532516), (62, 1087592), (68, 991628), (88, 766258), (124, 543796), (136, 495814), (176, 383129), (187, 360592), (248, 271898), (272, 247907), (341, 197744), (374, 180296), (496, 135949), (527, 127952), (682, 98872), (727, 92752), (748, 90148), (1054, 63976), (1364, 49436), (1454, 46376), (1496, 45074), (2108, 31988), (2728, 24718), (2908, 23188), (2992, 22537), (4216, 15994), (5456, 12359), (5797, 11632), (5816, 11594), (7997, 8432)]