73408176

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 220057344

約数和(自身を除く): 146649168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 157, 191, 204, 272, 306, 314, 382, 408, 471, 573, 612, 628, 764, 816, 942, 1146, 1224, 1256, 1413, 1528, 1719, 1884, 2292, 2448, 2512, 2669, 2826, 3056, 3247, 3438, 3768, 4584, 5338, 5652, 6494, 6876, 7536, 8007, 9168, 9741, 10676, 11304, 12988, 13752, 16014, 19482, 21352, 22608, 24021, 25976, 27504, 29223, 29987, 32028, 38964, 42704, 48042, 51952, 58446, 59974, 64056, 77928, 89961, 96084, 116892, 119948, 128112, 155856, 179922, 192168, 233784, 239896, 269883, 359844, 384336, 467568, 479792, 509779, 539766, 719688, 1019558, 1079532, 1439376, 1529337, 2039116, 2159064, 3058674, 4078232, 4318128, 4588011, 6117348, 8156464, 9176022, 12234696, 18352044, 24469392, 36704088, 73408176]

約数ペア:

[(1, 73408176), (2, 36704088), (3, 24469392), (4, 18352044), (6, 12234696), (8, 9176022), (9, 8156464), (12, 6117348), (16, 4588011), (17, 4318128), (18, 4078232), (24, 3058674), (34, 2159064), (36, 2039116), (48, 1529337), (51, 1439376), (68, 1079532), (72, 1019558), (102, 719688), (136, 539766), (144, 509779), (153, 479792), (157, 467568), (191, 384336), (204, 359844), (272, 269883), (306, 239896), (314, 233784), (382, 192168), (408, 179922), (471, 155856), (573, 128112), (612, 119948), (628, 116892), (764, 96084), (816, 89961), (942, 77928), (1146, 64056), (1224, 59974), (1256, 58446), (1413, 51952), (1528, 48042), (1719, 42704), (1884, 38964), (2292, 32028), (2448, 29987), (2512, 29223), (2669, 27504), (2826, 25976), (3056, 24021), (3247, 22608), (3438, 21352), (3768, 19482), (4584, 16014), (5338, 13752), (5652, 12988), (6494, 11304), (6876, 10676), (7536, 9741), (8007, 9168)]