85417236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2657}}^1$

素因数の和:2733

約数の個数: 72

約数和(自身を含む): 232202880

約数和(自身を除く): 146785644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2657, 2679, 3572, 5314, 5358, 7971, 8037, 10628, 10716, 15942, 16074, 23913, 31884, 32148, 47826, 50483, 95652, 100966, 124879, 151449, 201932, 249758, 302898, 374637, 454347, 499516, 605796, 749274, 908694, 1123911, 1498548, 1817388, 2247822, 2372701, 4495644, 4745402, 7118103, 9490804, 14236206, 21354309, 28472412, 42708618, 85417236]

約数ペア:

[(1, 85417236), (2, 42708618), (3, 28472412), (4, 21354309), (6, 14236206), (9, 9490804), (12, 7118103), (18, 4745402), (19, 4495644), (36, 2372701), (38, 2247822), (47, 1817388), (57, 1498548), (76, 1123911), (94, 908694), (114, 749274), (141, 605796), (171, 499516), (188, 454347), (228, 374637), (282, 302898), (342, 249758), (423, 201932), (564, 151449), (684, 124879), (846, 100966), (893, 95652), (1692, 50483), (1786, 47826), (2657, 32148), (2679, 31884), (3572, 23913), (5314, 16074), (5358, 15942), (7971, 10716), (8037, 10628)]