73956256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{727}}^1$

素因数の和:782

約数の個数: 72

約数和(自身を含む): 168962976

約数和(自身を除く): 95006720

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 289, 352, 374, 544, 578, 727, 748, 1156, 1454, 1496, 2312, 2908, 2992, 3179, 4624, 5816, 5984, 6358, 7997, 9248, 11632, 12359, 12716, 15994, 23264, 24718, 25432, 31988, 49436, 50864, 63976, 98872, 101728, 127952, 135949, 197744, 210103, 255904, 271898, 395488, 420206, 543796, 840412, 1087592, 1680824, 2175184, 2311133, 3361648, 4350368, 4622266, 6723296, 9244532, 18489064, 36978128, 73956256]

約数ペア:

[(1, 73956256), (2, 36978128), (4, 18489064), (8, 9244532), (11, 6723296), (16, 4622266), (17, 4350368), (22, 3361648), (32, 2311133), (34, 2175184), (44, 1680824), (68, 1087592), (88, 840412), (136, 543796), (176, 420206), (187, 395488), (272, 271898), (289, 255904), (352, 210103), (374, 197744), (544, 135949), (578, 127952), (727, 101728), (748, 98872), (1156, 63976), (1454, 50864), (1496, 49436), (2312, 31988), (2908, 25432), (2992, 24718), (3179, 23264), (4624, 15994), (5816, 12716), (5984, 12359), (6358, 11632), (7997, 9248)]