71752104

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 216096660

約数和(自身を除く): 144344556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 61, 62, 68, 72, 93, 102, 122, 124, 136, 153, 183, 186, 204, 244, 248, 279, 306, 366, 372, 408, 488, 527, 549, 558, 612, 732, 744, 961, 1037, 1054, 1098, 1116, 1224, 1464, 1581, 1891, 1922, 2074, 2108, 2196, 2232, 2883, 3111, 3162, 3782, 3844, 4148, 4216, 4392, 4743, 5673, 5766, 6222, 6324, 7564, 7688, 8296, 8649, 9333, 9486, 11346, 11532, 12444, 12648, 15128, 16337, 17019, 17298, 18666, 18972, 22692, 23064, 24888, 32147, 32674, 34038, 34596, 37332, 37944, 45384, 49011, 58621, 64294, 65348, 68076, 69192, 74664, 96441, 98022, 117242, 128588, 130696, 136152, 147033, 175863, 192882, 196044, 234484, 257176, 289323, 294066, 351726, 385764, 392088, 468968, 527589, 578646, 588132, 703452, 771528, 996557, 1055178, 1157292, 1176264, 1406904, 1993114, 2110356, 2314584, 2989671, 3986228, 4220712, 5979342, 7972456, 8969013, 11958684, 17938026, 23917368, 35876052, 71752104]

約数ペア:

[(1, 71752104), (2, 35876052), (3, 23917368), (4, 17938026), (6, 11958684), (8, 8969013), (9, 7972456), (12, 5979342), (17, 4220712), (18, 3986228), (24, 2989671), (31, 2314584), (34, 2110356), (36, 1993114), (51, 1406904), (61, 1176264), (62, 1157292), (68, 1055178), (72, 996557), (93, 771528), (102, 703452), (122, 588132), (124, 578646), (136, 527589), (153, 468968), (183, 392088), (186, 385764), (204, 351726), (244, 294066), (248, 289323), (279, 257176), (306, 234484), (366, 196044), (372, 192882), (408, 175863), (488, 147033), (527, 136152), (549, 130696), (558, 128588), (612, 117242), (732, 98022), (744, 96441), (961, 74664), (1037, 69192), (1054, 68076), (1098, 65348), (1116, 64294), (1224, 58621), (1464, 49011), (1581, 45384), (1891, 37944), (1922, 37332), (2074, 34596), (2108, 34038), (2196, 32674), (2232, 32147), (2883, 24888), (3111, 23064), (3162, 22692), (3782, 18972), (3844, 18666), (4148, 17298), (4216, 17019), (4392, 16337), (4743, 15128), (5673, 12648), (5766, 12444), (6222, 11532), (6324, 11346), (7564, 9486), (7688, 9333), (8296, 8649)]