72032328

素因数分解:

$2^3\times 3^4\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1356

約数の個数: 80

約数和(自身を含む): 204187500

約数和(自身を除く): 132155172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 89, 108, 162, 178, 216, 267, 324, 356, 534, 648, 712, 801, 1068, 1249, 1602, 2136, 2403, 2498, 3204, 3747, 4806, 4996, 6408, 7209, 7494, 9612, 9992, 11241, 14418, 14988, 19224, 22482, 28836, 29976, 33723, 44964, 57672, 67446, 89928, 101169, 111161, 134892, 202338, 222322, 269784, 333483, 404676, 444644, 666966, 809352, 889288, 1000449, 1333932, 2000898, 2667864, 3001347, 4001796, 6002694, 8003592, 9004041, 12005388, 18008082, 24010776, 36016164, 72032328]

約数ペア:

[(1, 72032328), (2, 36016164), (3, 24010776), (4, 18008082), (6, 12005388), (8, 9004041), (9, 8003592), (12, 6002694), (18, 4001796), (24, 3001347), (27, 2667864), (36, 2000898), (54, 1333932), (72, 1000449), (81, 889288), (89, 809352), (108, 666966), (162, 444644), (178, 404676), (216, 333483), (267, 269784), (324, 222322), (356, 202338), (534, 134892), (648, 111161), (712, 101169), (801, 89928), (1068, 67446), (1249, 57672), (1602, 44964), (2136, 33723), (2403, 29976), (2498, 28836), (3204, 22482), (3747, 19224), (4806, 14988), (4996, 14418), (6408, 11241), (7209, 9992), (7494, 9612)]