61938372

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 154145376

約数和(自身を除く): 92207004

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 131, 164, 186, 246, 262, 372, 393, 492, 524, 786, 961, 1271, 1572, 1922, 2542, 2883, 3813, 3844, 4061, 5084, 5371, 5766, 7626, 8122, 10742, 11532, 12183, 15252, 16113, 16244, 21484, 24366, 32226, 39401, 48732, 64452, 78802, 118203, 125891, 157604, 166501, 236406, 251782, 333002, 377673, 472812, 499503, 503564, 666004, 755346, 999006, 1510692, 1998012, 5161531, 10323062, 15484593, 20646124, 30969186, 61938372]

約数ペア:

[(1, 61938372), (2, 30969186), (3, 20646124), (4, 15484593), (6, 10323062), (12, 5161531), (31, 1998012), (41, 1510692), (62, 999006), (82, 755346), (93, 666004), (123, 503564), (124, 499503), (131, 472812), (164, 377673), (186, 333002), (246, 251782), (262, 236406), (372, 166501), (393, 157604), (492, 125891), (524, 118203), (786, 78802), (961, 64452), (1271, 48732), (1572, 39401), (1922, 32226), (2542, 24366), (2883, 21484), (3813, 16244), (3844, 16113), (4061, 15252), (5084, 12183), (5371, 11532), (5766, 10742), (7626, 8122)]