72033408

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1139

約数の個数: 128

約数和(自身を含む): 223992000

約数和(自身を除く): 151958592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1097, 1152, 1216, 1368, 1728, 1824, 2052, 2194, 2432, 2736, 3291, 3456, 3648, 4104, 4388, 5472, 6582, 7296, 8208, 8776, 9873, 10944, 13164, 16416, 17552, 19746, 20843, 21888, 26328, 29619, 32832, 35104, 39492, 41686, 52656, 59238, 62529, 65664, 70208, 78984, 83372, 105312, 118476, 125058, 140416, 157968, 166744, 187587, 210624, 236952, 250116, 315936, 333488, 375174, 421248, 473904, 500232, 562761, 631872, 666976, 750348, 947808, 1000464, 1125522, 1263744, 1333952, 1500696, 1895616, 2000928, 2251044, 2667904, 3001392, 3791232, 4001856, 4502088, 6002784, 8003712, 9004176, 12005568, 18008352, 24011136, 36016704, 72033408]

約数ペア:

[(1, 72033408), (2, 36016704), (3, 24011136), (4, 18008352), (6, 12005568), (8, 9004176), (9, 8003712), (12, 6002784), (16, 4502088), (18, 4001856), (19, 3791232), (24, 3001392), (27, 2667904), (32, 2251044), (36, 2000928), (38, 1895616), (48, 1500696), (54, 1333952), (57, 1263744), (64, 1125522), (72, 1000464), (76, 947808), (96, 750348), (108, 666976), (114, 631872), (128, 562761), (144, 500232), (152, 473904), (171, 421248), (192, 375174), (216, 333488), (228, 315936), (288, 250116), (304, 236952), (342, 210624), (384, 187587), (432, 166744), (456, 157968), (513, 140416), (576, 125058), (608, 118476), (684, 105312), (864, 83372), (912, 78984), (1026, 70208), (1097, 65664), (1152, 62529), (1216, 59238), (1368, 52656), (1728, 41686), (1824, 39492), (2052, 35104), (2194, 32832), (2432, 29619), (2736, 26328), (3291, 21888), (3456, 20843), (3648, 19746), (4104, 17552), (4388, 16416), (5472, 13164), (6582, 10944), (7296, 9873), (8208, 8776)]