71638152

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1646

約数の個数: 64

約数和(自身を含む): 187488000

約数和(自身を除く): 115849848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 984, 1128, 1549, 1927, 3098, 3854, 4647, 5781, 6196, 7708, 9294, 11562, 12392, 15416, 18588, 23124, 37176, 46248, 63509, 72803, 127018, 145606, 190527, 218409, 254036, 291212, 381054, 436818, 508072, 582424, 762108, 873636, 1524216, 1747272, 2984923, 5969846, 8954769, 11939692, 17909538, 23879384, 35819076, 71638152]

約数ペア:

[(1, 71638152), (2, 35819076), (3, 23879384), (4, 17909538), (6, 11939692), (8, 8954769), (12, 5969846), (24, 2984923), (41, 1747272), (47, 1524216), (82, 873636), (94, 762108), (123, 582424), (141, 508072), (164, 436818), (188, 381054), (246, 291212), (282, 254036), (328, 218409), (376, 190527), (492, 145606), (564, 127018), (984, 72803), (1128, 63509), (1549, 46248), (1927, 37176), (3098, 23124), (3854, 18588), (4647, 15416), (5781, 12392), (6196, 11562), (7708, 9294)]