72924768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:677

約数の個数: 144

約数和(自身を含む): 241297056

約数和(自身を除く): 168372288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 593, 672, 732, 854, 976, 1008, 1098, 1186, 1281, 1464, 1708, 1779, 1952, 2016, 2196, 2372, 2562, 2928, 3416, 3558, 3843, 4151, 4392, 4744, 5124, 5337, 5856, 6832, 7116, 7686, 8302, 8784, 9488, 10248, 10674, 12453, 13664, 14232, 15372, 16604, 17568, 18976, 20496, 21348, 24906, 28464, 30744, 33208, 36173, 37359, 40992, 42696, 49812, 56928, 61488, 66416, 72346, 74718, 85392, 99624, 108519, 122976, 132832, 144692, 149436, 170784, 199248, 217038, 253211, 289384, 298872, 325557, 398496, 434076, 506422, 578768, 597744, 651114, 759633, 868152, 1012844, 1157536, 1195488, 1302228, 1519266, 1736304, 2025688, 2278899, 2604456, 3038532, 3472608, 4051376, 4557798, 5208912, 6077064, 8102752, 9115596, 10417824, 12154128, 18231192, 24308256, 36462384, 72924768]

約数ペア:

[(1, 72924768), (2, 36462384), (3, 24308256), (4, 18231192), (6, 12154128), (7, 10417824), (8, 9115596), (9, 8102752), (12, 6077064), (14, 5208912), (16, 4557798), (18, 4051376), (21, 3472608), (24, 3038532), (28, 2604456), (32, 2278899), (36, 2025688), (42, 1736304), (48, 1519266), (56, 1302228), (61, 1195488), (63, 1157536), (72, 1012844), (84, 868152), (96, 759633), (112, 651114), (122, 597744), (126, 578768), (144, 506422), (168, 434076), (183, 398496), (224, 325557), (244, 298872), (252, 289384), (288, 253211), (336, 217038), (366, 199248), (427, 170784), (488, 149436), (504, 144692), (549, 132832), (593, 122976), (672, 108519), (732, 99624), (854, 85392), (976, 74718), (1008, 72346), (1098, 66416), (1186, 61488), (1281, 56928), (1464, 49812), (1708, 42696), (1779, 40992), (1952, 37359), (2016, 36173), (2196, 33208), (2372, 30744), (2562, 28464), (2928, 24906), (3416, 21348), (3558, 20496), (3843, 18976), (4151, 17568), (4392, 16604), (4744, 15372), (5124, 14232), (5337, 13664), (5856, 12453), (6832, 10674), (7116, 10248), (7686, 9488), (8302, 8784)]