72453264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1733}}^1$

素因数の和:1824

約数の個数: 80

約数和(自身を含む): 204695232

約数和(自身を除く): 132241968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1733, 1742, 2613, 3216, 3466, 3484, 5199, 5226, 6932, 6968, 10398, 10452, 13864, 13936, 20796, 20904, 22529, 27728, 41592, 41808, 45058, 67587, 83184, 90116, 116111, 135174, 180232, 232222, 270348, 348333, 360464, 464444, 540696, 696666, 928888, 1081392, 1393332, 1509443, 1857776, 2786664, 3018886, 4528329, 5573328, 6037772, 9056658, 12075544, 18113316, 24151088, 36226632, 72453264]

約数ペア:

[(1, 72453264), (2, 36226632), (3, 24151088), (4, 18113316), (6, 12075544), (8, 9056658), (12, 6037772), (13, 5573328), (16, 4528329), (24, 3018886), (26, 2786664), (39, 1857776), (48, 1509443), (52, 1393332), (67, 1081392), (78, 928888), (104, 696666), (134, 540696), (156, 464444), (201, 360464), (208, 348333), (268, 270348), (312, 232222), (402, 180232), (536, 135174), (624, 116111), (804, 90116), (871, 83184), (1072, 67587), (1608, 45058), (1733, 41808), (1742, 41592), (2613, 27728), (3216, 22529), (3466, 20904), (3484, 20796), (5199, 13936), (5226, 13864), (6932, 10452), (6968, 10398)]