25675632

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 75957440

約数和(自身を除く): 50281808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 61, 72, 74, 79, 111, 122, 144, 148, 158, 183, 222, 237, 244, 296, 316, 333, 366, 444, 474, 488, 549, 592, 632, 666, 711, 732, 888, 948, 976, 1098, 1264, 1332, 1422, 1464, 1776, 1896, 2196, 2257, 2664, 2844, 2923, 2928, 3792, 4392, 4514, 4819, 5328, 5688, 5846, 6771, 8769, 8784, 9028, 9638, 11376, 11692, 13542, 14457, 17538, 18056, 19276, 20313, 23384, 26307, 27084, 28914, 35076, 36112, 38552, 40626, 43371, 46768, 52614, 54168, 57828, 70152, 77104, 81252, 86742, 105228, 108336, 115656, 140304, 162504, 173484, 178303, 210456, 231312, 325008, 346968, 356606, 420912, 534909, 693936, 713212, 1069818, 1426424, 1604727, 2139636, 2852848, 3209454, 4279272, 6418908, 8558544, 12837816, 25675632]

約数ペア:

[(1, 25675632), (2, 12837816), (3, 8558544), (4, 6418908), (6, 4279272), (8, 3209454), (9, 2852848), (12, 2139636), (16, 1604727), (18, 1426424), (24, 1069818), (36, 713212), (37, 693936), (48, 534909), (61, 420912), (72, 356606), (74, 346968), (79, 325008), (111, 231312), (122, 210456), (144, 178303), (148, 173484), (158, 162504), (183, 140304), (222, 115656), (237, 108336), (244, 105228), (296, 86742), (316, 81252), (333, 77104), (366, 70152), (444, 57828), (474, 54168), (488, 52614), (549, 46768), (592, 43371), (632, 40626), (666, 38552), (711, 36112), (732, 35076), (888, 28914), (948, 27084), (976, 26307), (1098, 23384), (1264, 20313), (1332, 19276), (1422, 18056), (1464, 17538), (1776, 14457), (1896, 13542), (2196, 11692), (2257, 11376), (2664, 9638), (2844, 9028), (2923, 8784), (2928, 8769), (3792, 6771), (4392, 5846), (4514, 5688), (4819, 5328)]