61723992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 177292800

約数和(自身を除く): 115568808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 71, 74, 88, 89, 111, 132, 142, 148, 178, 213, 222, 264, 267, 284, 296, 356, 407, 426, 444, 534, 568, 712, 781, 814, 852, 888, 979, 1068, 1221, 1562, 1628, 1704, 1958, 2136, 2343, 2442, 2627, 2937, 3124, 3256, 3293, 3916, 4686, 4884, 5254, 5874, 6248, 6319, 6586, 7832, 7881, 9372, 9768, 9879, 10508, 11748, 12638, 13172, 15762, 18744, 18957, 19758, 21016, 23496, 25276, 26344, 28897, 31524, 36223, 37914, 39516, 50552, 57794, 63048, 69509, 72446, 75828, 79032, 86691, 108669, 115588, 139018, 144892, 151656, 173382, 208527, 217338, 231176, 233803, 278036, 289784, 346764, 417054, 434676, 467606, 556072, 693528, 701409, 834108, 869352, 935212, 1402818, 1668216, 1870424, 2571833, 2805636, 5143666, 5611272, 7715499, 10287332, 15430998, 20574664, 30861996, 61723992]

約数ペア:

[(1, 61723992), (2, 30861996), (3, 20574664), (4, 15430998), (6, 10287332), (8, 7715499), (11, 5611272), (12, 5143666), (22, 2805636), (24, 2571833), (33, 1870424), (37, 1668216), (44, 1402818), (66, 935212), (71, 869352), (74, 834108), (88, 701409), (89, 693528), (111, 556072), (132, 467606), (142, 434676), (148, 417054), (178, 346764), (213, 289784), (222, 278036), (264, 233803), (267, 231176), (284, 217338), (296, 208527), (356, 173382), (407, 151656), (426, 144892), (444, 139018), (534, 115588), (568, 108669), (712, 86691), (781, 79032), (814, 75828), (852, 72446), (888, 69509), (979, 63048), (1068, 57794), (1221, 50552), (1562, 39516), (1628, 37914), (1704, 36223), (1958, 31524), (2136, 28897), (2343, 26344), (2442, 25276), (2627, 23496), (2937, 21016), (3124, 19758), (3256, 18957), (3293, 18744), (3916, 15762), (4686, 13172), (4884, 12638), (5254, 11748), (5874, 10508), (6248, 9879), (6319, 9768), (6586, 9372), (7832, 7881)]