91023712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 208674144

約数和(自身を除く): 117650432

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 61, 68, 104, 122, 136, 208, 211, 221, 244, 272, 416, 422, 442, 488, 544, 793, 844, 884, 976, 1037, 1586, 1688, 1768, 1952, 2074, 2743, 3172, 3376, 3536, 3587, 4148, 5486, 6344, 6752, 7072, 7174, 8296, 10972, 12688, 12871, 13481, 14348, 16592, 21944, 25376, 25742, 26962, 28696, 33184, 43888, 46631, 51484, 53924, 57392, 87776, 93262, 102968, 107848, 114784, 167323, 186524, 205936, 215696, 218807, 334646, 373048, 411872, 431392, 437614, 669292, 746096, 875228, 1338584, 1492192, 1750456, 2677168, 2844491, 3500912, 5354336, 5688982, 7001824, 11377964, 22755928, 45511856, 91023712]

約数ペア:

[(1, 91023712), (2, 45511856), (4, 22755928), (8, 11377964), (13, 7001824), (16, 5688982), (17, 5354336), (26, 3500912), (32, 2844491), (34, 2677168), (52, 1750456), (61, 1492192), (68, 1338584), (104, 875228), (122, 746096), (136, 669292), (208, 437614), (211, 431392), (221, 411872), (244, 373048), (272, 334646), (416, 218807), (422, 215696), (442, 205936), (488, 186524), (544, 167323), (793, 114784), (844, 107848), (884, 102968), (976, 93262), (1037, 87776), (1586, 57392), (1688, 53924), (1768, 51484), (1952, 46631), (2074, 43888), (2743, 33184), (3172, 28696), (3376, 26962), (3536, 25742), (3587, 25376), (4148, 21944), (5486, 16592), (6344, 14348), (6752, 13481), (7072, 12871), (7174, 12688), (8296, 10972)]