72116928

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9631}}^1$

素因数の和:9662

約数の個数: 84

約数和(自身を含む): 222634048

約数和(自身を除く): 150517120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 9631, 19262, 28893, 38524, 57786, 77048, 86679, 115572, 125203, 154096, 173358, 231144, 250406, 308192, 346716, 375609, 462288, 500812, 616384, 693432, 751218, 924576, 1001624, 1126827, 1386864, 1502436, 1849152, 2003248, 2253654, 2773728, 3004872, 4006496, 4507308, 5547456, 6009744, 8012992, 9014616, 12019488, 18029232, 24038976, 36058464, 72116928]

約数ペア:

[(1, 72116928), (2, 36058464), (3, 24038976), (4, 18029232), (6, 12019488), (8, 9014616), (9, 8012992), (12, 6009744), (13, 5547456), (16, 4507308), (18, 4006496), (24, 3004872), (26, 2773728), (32, 2253654), (36, 2003248), (39, 1849152), (48, 1502436), (52, 1386864), (64, 1126827), (72, 1001624), (78, 924576), (96, 751218), (104, 693432), (117, 616384), (144, 500812), (156, 462288), (192, 375609), (208, 346716), (234, 308192), (288, 250406), (312, 231144), (416, 173358), (468, 154096), (576, 125203), (624, 115572), (832, 86679), (936, 77048), (1248, 57786), (1872, 38524), (2496, 28893), (3744, 19262), (7488, 9631)]