61534848

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 173024640

約数和(自身を除く): 111489792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 71, 74, 96, 111, 122, 128, 142, 148, 183, 192, 213, 222, 244, 284, 296, 366, 384, 426, 444, 488, 568, 592, 732, 852, 888, 976, 1136, 1184, 1464, 1704, 1776, 1952, 2257, 2272, 2368, 2627, 2928, 3408, 3552, 3904, 4331, 4514, 4544, 4736, 5254, 5856, 6771, 6816, 7104, 7808, 7881, 8662, 9028, 9088, 10508, 11712, 12993, 13542, 13632, 14208, 15762, 17324, 18056, 21016, 23424, 25986, 27084, 27264, 31524, 34648, 36112, 42032, 51972, 54168, 63048, 69296, 72224, 84064, 103944, 108336, 126096, 138592, 144448, 160247, 168128, 207888, 216672, 252192, 277184, 288896, 320494, 336256, 415776, 433344, 480741, 504384, 554368, 640988, 831552, 866688, 961482, 1008768, 1281976, 1663104, 1922964, 2563952, 3845928, 5127904, 7691856, 10255808, 15383712, 20511616, 30767424, 61534848]

約数ペア:

[(1, 61534848), (2, 30767424), (3, 20511616), (4, 15383712), (6, 10255808), (8, 7691856), (12, 5127904), (16, 3845928), (24, 2563952), (32, 1922964), (37, 1663104), (48, 1281976), (61, 1008768), (64, 961482), (71, 866688), (74, 831552), (96, 640988), (111, 554368), (122, 504384), (128, 480741), (142, 433344), (148, 415776), (183, 336256), (192, 320494), (213, 288896), (222, 277184), (244, 252192), (284, 216672), (296, 207888), (366, 168128), (384, 160247), (426, 144448), (444, 138592), (488, 126096), (568, 108336), (592, 103944), (732, 84064), (852, 72224), (888, 69296), (976, 63048), (1136, 54168), (1184, 51972), (1464, 42032), (1704, 36112), (1776, 34648), (1952, 31524), (2257, 27264), (2272, 27084), (2368, 25986), (2627, 23424), (2928, 21016), (3408, 18056), (3552, 17324), (3904, 15762), (4331, 14208), (4514, 13632), (4544, 13542), (4736, 12993), (5254, 11712), (5856, 10508), (6771, 9088), (6816, 9028), (7104, 8662), (7808, 7881)]