67749948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:416

約数の個数: 108

約数和(自身を含む): 201255600

約数和(自身を除く): 133505652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 193, 196, 199, 252, 294, 386, 398, 441, 579, 588, 597, 772, 796, 882, 1158, 1194, 1351, 1393, 1737, 1764, 1791, 2316, 2388, 2702, 2786, 3474, 3582, 4053, 4179, 5404, 5572, 6948, 7164, 8106, 8358, 9457, 9751, 12159, 12537, 16212, 16716, 18914, 19502, 24318, 25074, 28371, 29253, 37828, 38407, 39004, 48636, 50148, 56742, 58506, 76814, 85113, 87759, 113484, 115221, 117012, 153628, 170226, 175518, 230442, 268849, 340452, 345663, 351036, 460884, 537698, 691326, 806547, 1075396, 1382652, 1613094, 1881943, 2419641, 3226188, 3763886, 4839282, 5645829, 7527772, 9678564, 11291658, 16937487, 22583316, 33874974, 67749948]

約数ペア:

[(1, 67749948), (2, 33874974), (3, 22583316), (4, 16937487), (6, 11291658), (7, 9678564), (9, 7527772), (12, 5645829), (14, 4839282), (18, 3763886), (21, 3226188), (28, 2419641), (36, 1881943), (42, 1613094), (49, 1382652), (63, 1075396), (84, 806547), (98, 691326), (126, 537698), (147, 460884), (193, 351036), (196, 345663), (199, 340452), (252, 268849), (294, 230442), (386, 175518), (398, 170226), (441, 153628), (579, 117012), (588, 115221), (597, 113484), (772, 87759), (796, 85113), (882, 76814), (1158, 58506), (1194, 56742), (1351, 50148), (1393, 48636), (1737, 39004), (1764, 38407), (1791, 37828), (2316, 29253), (2388, 28371), (2702, 25074), (2786, 24318), (3474, 19502), (3582, 18914), (4053, 16716), (4179, 16212), (5404, 12537), (5572, 12159), (6948, 9751), (7164, 9457), (8106, 8358)]