72676890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5647}}^1$

素因数の和:5684

約数の個数: 96

約数和(自身を含む): 222034176

約数和(自身を除く): 149357286

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 5647, 6435, 11294, 12870, 16941, 28235, 33882, 50823, 56470, 62117, 73411, 84705, 101646, 124234, 146822, 169410, 186351, 220233, 254115, 310585, 367055, 372702, 440466, 508230, 559053, 621170, 660699, 734110, 807521, 931755, 1101165, 1118106, 1321398, 1615042, 1863510, 2202330, 2422563, 2795265, 3303495, 4037605, 4845126, 5590530, 6606990, 7267689, 8075210, 12112815, 14535378, 24225630, 36338445, 72676890]

約数ペア:

[(1, 72676890), (2, 36338445), (3, 24225630), (5, 14535378), (6, 12112815), (9, 8075210), (10, 7267689), (11, 6606990), (13, 5590530), (15, 4845126), (18, 4037605), (22, 3303495), (26, 2795265), (30, 2422563), (33, 2202330), (39, 1863510), (45, 1615042), (55, 1321398), (65, 1118106), (66, 1101165), (78, 931755), (90, 807521), (99, 734110), (110, 660699), (117, 621170), (130, 559053), (143, 508230), (165, 440466), (195, 372702), (198, 367055), (234, 310585), (286, 254115), (330, 220233), (390, 186351), (429, 169410), (495, 146822), (585, 124234), (715, 101646), (858, 84705), (990, 73411), (1170, 62117), (1287, 56470), (1430, 50823), (2145, 33882), (2574, 28235), (4290, 16941), (5647, 12870), (6435, 11294)]