87946908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 246220800

約数和(自身を除く): 158273892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 79, 84, 87, 116, 158, 174, 203, 237, 316, 348, 406, 457, 474, 553, 609, 812, 914, 948, 1106, 1218, 1371, 1659, 1828, 2212, 2291, 2436, 2742, 3199, 3318, 4582, 5484, 6398, 6636, 6873, 9164, 9597, 12796, 13253, 13746, 16037, 19194, 26506, 27492, 32074, 36103, 38388, 39759, 48111, 53012, 64148, 72206, 79518, 92771, 96222, 108309, 144412, 159036, 185542, 192444, 216618, 252721, 278313, 371084, 433236, 505442, 556626, 758163, 1010884, 1046987, 1113252, 1516326, 2093974, 3032652, 3140961, 4187948, 6281922, 7328909, 12563844, 14657818, 21986727, 29315636, 43973454, 87946908]

約数ペア:

[(1, 87946908), (2, 43973454), (3, 29315636), (4, 21986727), (6, 14657818), (7, 12563844), (12, 7328909), (14, 6281922), (21, 4187948), (28, 3140961), (29, 3032652), (42, 2093974), (58, 1516326), (79, 1113252), (84, 1046987), (87, 1010884), (116, 758163), (158, 556626), (174, 505442), (203, 433236), (237, 371084), (316, 278313), (348, 252721), (406, 216618), (457, 192444), (474, 185542), (553, 159036), (609, 144412), (812, 108309), (914, 96222), (948, 92771), (1106, 79518), (1218, 72206), (1371, 64148), (1659, 53012), (1828, 48111), (2212, 39759), (2291, 38388), (2436, 36103), (2742, 32074), (3199, 27492), (3318, 26506), (4582, 19194), (5484, 16037), (6398, 13746), (6636, 13253), (6873, 12796), (9164, 9597)]