71398251652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{281419}}^1$

素因数の和:281501

約数の個数: 96

約数和(自身を含む): 166798759680

約数和(自身を除く): 95400508028

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 41, 52, 68, 82, 91, 119, 164, 182, 221, 238, 287, 364, 442, 476, 533, 574, 697, 884, 1066, 1148, 1394, 1547, 2132, 2788, 3094, 3731, 4879, 6188, 7462, 9061, 9758, 14924, 18122, 19516, 36244, 63427, 126854, 253708, 281419, 562838, 1125676, 1969933, 3658447, 3939866, 4784123, 7316894, 7879732, 9568246, 11538179, 14633788, 19136492, 23076358, 25609129, 33488861, 46152716, 51218258, 62193599, 66977722, 80767253, 102436516, 124387198, 133955444, 149996327, 161534506, 196149043, 248774396, 299992654, 323069012, 392298086, 435355193, 599985308, 784596172, 870710386, 1049974289, 1373043301, 1741420772, 2099948578, 2549937559, 2746086602, 4199897156, 5099875118, 5492173204, 10199750236, 17849562913, 35699125826, 71398251652]

約数ペア:

[(1, 71398251652), (2, 35699125826), (4, 17849562913), (7, 10199750236), (13, 5492173204), (14, 5099875118), (17, 4199897156), (26, 2746086602), (28, 2549937559), (34, 2099948578), (41, 1741420772), (52, 1373043301), (68, 1049974289), (82, 870710386), (91, 784596172), (119, 599985308), (164, 435355193), (182, 392298086), (221, 323069012), (238, 299992654), (287, 248774396), (364, 196149043), (442, 161534506), (476, 149996327), (533, 133955444), (574, 124387198), (697, 102436516), (884, 80767253), (1066, 66977722), (1148, 62193599), (1394, 51218258), (1547, 46152716), (2132, 33488861), (2788, 25609129), (3094, 23076358), (3731, 19136492), (4879, 14633788), (6188, 11538179), (7462, 9568246), (9061, 7879732), (9758, 7316894), (14924, 4784123), (18122, 3939866), (19516, 3658447), (36244, 1969933), (63427, 1125676), (126854, 562838), (253708, 281419)]