83874736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 80

約数和(自身を含む): 190300320

約数和(自身を除く): 106425584

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 97, 136, 176, 187, 194, 272, 289, 374, 388, 578, 748, 776, 1067, 1156, 1496, 1552, 1649, 2134, 2312, 2992, 3179, 3298, 4268, 4624, 4913, 6358, 6596, 8536, 9826, 12716, 13192, 17072, 18139, 19652, 25432, 26384, 28033, 36278, 39304, 50864, 54043, 56066, 72556, 78608, 108086, 112132, 145112, 216172, 224264, 290224, 308363, 432344, 448528, 476561, 616726, 864688, 953122, 1233452, 1906244, 2466904, 3812488, 4933808, 5242171, 7624976, 10484342, 20968684, 41937368, 83874736]

約数ペア:

[(1, 83874736), (2, 41937368), (4, 20968684), (8, 10484342), (11, 7624976), (16, 5242171), (17, 4933808), (22, 3812488), (34, 2466904), (44, 1906244), (68, 1233452), (88, 953122), (97, 864688), (136, 616726), (176, 476561), (187, 448528), (194, 432344), (272, 308363), (289, 290224), (374, 224264), (388, 216172), (578, 145112), (748, 112132), (776, 108086), (1067, 78608), (1156, 72556), (1496, 56066), (1552, 54043), (1649, 50864), (2134, 39304), (2312, 36278), (2992, 28033), (3179, 26384), (3298, 25432), (4268, 19652), (4624, 18139), (4913, 17072), (6358, 13192), (6596, 12716), (8536, 9826)]