73951584

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 229824000

約数和(自身を除く): 155872416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 79, 84, 96, 98, 112, 147, 158, 168, 196, 199, 224, 237, 294, 316, 336, 392, 398, 474, 553, 588, 597, 632, 672, 784, 796, 948, 1106, 1176, 1194, 1264, 1393, 1568, 1592, 1659, 1896, 2212, 2352, 2388, 2528, 2786, 3184, 3318, 3792, 3871, 4179, 4424, 4704, 4776, 5572, 6368, 6636, 7584, 7742, 8358, 8848, 9552, 9751, 11144, 11613, 13272, 15484, 15721, 16716, 17696, 19104, 19502, 22288, 23226, 26544, 29253, 30968, 31442, 33432, 39004, 44576, 46452, 47163, 53088, 58506, 61936, 62884, 66864, 78008, 92904, 94326, 110047, 117012, 123872, 125768, 133728, 156016, 185808, 188652, 220094, 234024, 251536, 312032, 330141, 371616, 377304, 440188, 468048, 503072, 660282, 754608, 770329, 880376, 936096, 1320564, 1509216, 1540658, 1760752, 2310987, 2641128, 3081316, 3521504, 4621974, 5282256, 6162632, 9243948, 10564512, 12325264, 18487896, 24650528, 36975792, 73951584]

約数ペア:

[(1, 73951584), (2, 36975792), (3, 24650528), (4, 18487896), (6, 12325264), (7, 10564512), (8, 9243948), (12, 6162632), (14, 5282256), (16, 4621974), (21, 3521504), (24, 3081316), (28, 2641128), (32, 2310987), (42, 1760752), (48, 1540658), (49, 1509216), (56, 1320564), (79, 936096), (84, 880376), (96, 770329), (98, 754608), (112, 660282), (147, 503072), (158, 468048), (168, 440188), (196, 377304), (199, 371616), (224, 330141), (237, 312032), (294, 251536), (316, 234024), (336, 220094), (392, 188652), (398, 185808), (474, 156016), (553, 133728), (588, 125768), (597, 123872), (632, 117012), (672, 110047), (784, 94326), (796, 92904), (948, 78008), (1106, 66864), (1176, 62884), (1194, 61936), (1264, 58506), (1393, 53088), (1568, 47163), (1592, 46452), (1659, 44576), (1896, 39004), (2212, 33432), (2352, 31442), (2388, 30968), (2528, 29253), (2786, 26544), (3184, 23226), (3318, 22288), (3792, 19502), (3871, 19104), (4179, 17696), (4424, 16716), (4704, 15721), (4776, 15484), (5572, 13272), (6368, 11613), (6636, 11144), (7584, 9751), (7742, 9552), (8358, 8848)]