73742928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 229485312

約数和(自身を除く): 155742384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 53, 56, 82, 84, 101, 106, 112, 123, 159, 164, 168, 202, 212, 246, 287, 303, 318, 328, 336, 371, 404, 424, 492, 574, 606, 636, 656, 707, 742, 808, 848, 861, 984, 1113, 1148, 1212, 1272, 1414, 1484, 1616, 1722, 1968, 2121, 2173, 2226, 2296, 2424, 2544, 2828, 2968, 3444, 4141, 4242, 4346, 4452, 4592, 4848, 5353, 5656, 5936, 6519, 6888, 8282, 8484, 8692, 8904, 10706, 11312, 12423, 13038, 13776, 15211, 16059, 16564, 16968, 17384, 17808, 21412, 24846, 26076, 28987, 30422, 32118, 33128, 33936, 34768, 37471, 42824, 45633, 49692, 52152, 57974, 60844, 64236, 66256, 74942, 85648, 86961, 91266, 99384, 104304, 112413, 115948, 121688, 128472, 149884, 173922, 182532, 198768, 219473, 224826, 231896, 243376, 256944, 299768, 347844, 365064, 438946, 449652, 463792, 599536, 658419, 695688, 730128, 877892, 899304, 1316838, 1391376, 1536311, 1755784, 1798608, 2633676, 3072622, 3511568, 4608933, 5267352, 6145244, 9217866, 10534704, 12290488, 18435732, 24580976, 36871464, 73742928]

約数ペア:

[(1, 73742928), (2, 36871464), (3, 24580976), (4, 18435732), (6, 12290488), (7, 10534704), (8, 9217866), (12, 6145244), (14, 5267352), (16, 4608933), (21, 3511568), (24, 3072622), (28, 2633676), (41, 1798608), (42, 1755784), (48, 1536311), (53, 1391376), (56, 1316838), (82, 899304), (84, 877892), (101, 730128), (106, 695688), (112, 658419), (123, 599536), (159, 463792), (164, 449652), (168, 438946), (202, 365064), (212, 347844), (246, 299768), (287, 256944), (303, 243376), (318, 231896), (328, 224826), (336, 219473), (371, 198768), (404, 182532), (424, 173922), (492, 149884), (574, 128472), (606, 121688), (636, 115948), (656, 112413), (707, 104304), (742, 99384), (808, 91266), (848, 86961), (861, 85648), (984, 74942), (1113, 66256), (1148, 64236), (1212, 60844), (1272, 57974), (1414, 52152), (1484, 49692), (1616, 45633), (1722, 42824), (1968, 37471), (2121, 34768), (2173, 33936), (2226, 33128), (2296, 32118), (2424, 30422), (2544, 28987), (2828, 26076), (2968, 24846), (3444, 21412), (4141, 17808), (4242, 17384), (4346, 16968), (4452, 16564), (4592, 16059), (4848, 15211), (5353, 13776), (5656, 13038), (5936, 12423), (6519, 11312), (6888, 10706), (8282, 8904), (8484, 8692)]