64732464

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 198237312

約数和(自身を除く): 133504848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 853, 1054, 1116, 1224, 1488, 1581, 1706, 2108, 2232, 2448, 2559, 3162, 3412, 4216, 4464, 4743, 5118, 6324, 6824, 7677, 8432, 9486, 10236, 12648, 13648, 14501, 15354, 18972, 20472, 25296, 26443, 29002, 30708, 37944, 40944, 43503, 52886, 58004, 61416, 75888, 79329, 87006, 105772, 116008, 122832, 130509, 158658, 174012, 211544, 232016, 237987, 261018, 317316, 348024, 423088, 449531, 475974, 522036, 634632, 696048, 899062, 951948, 1044072, 1269264, 1348593, 1798124, 1903896, 2088144, 2697186, 3596248, 3807792, 4045779, 5394372, 7192496, 8091558, 10788744, 16183116, 21577488, 32366232, 64732464]

約数ペア:

[(1, 64732464), (2, 32366232), (3, 21577488), (4, 16183116), (6, 10788744), (8, 8091558), (9, 7192496), (12, 5394372), (16, 4045779), (17, 3807792), (18, 3596248), (24, 2697186), (31, 2088144), (34, 1903896), (36, 1798124), (48, 1348593), (51, 1269264), (62, 1044072), (68, 951948), (72, 899062), (93, 696048), (102, 634632), (124, 522036), (136, 475974), (144, 449531), (153, 423088), (186, 348024), (204, 317316), (248, 261018), (272, 237987), (279, 232016), (306, 211544), (372, 174012), (408, 158658), (496, 130509), (527, 122832), (558, 116008), (612, 105772), (744, 87006), (816, 79329), (853, 75888), (1054, 61416), (1116, 58004), (1224, 52886), (1488, 43503), (1581, 40944), (1706, 37944), (2108, 30708), (2232, 29002), (2448, 26443), (2559, 25296), (3162, 20472), (3412, 18972), (4216, 15354), (4464, 14501), (4743, 13648), (5118, 12648), (6324, 10236), (6824, 9486), (7677, 8432)]