80452301116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{317}}^1\times {\mathrm{1657}}^1$

素因数の和:2107

約数の個数: 72

約数和(自身を含む): 156825564336

約数和(自身を除く): 76373263220

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 317, 634, 649, 1268, 1298, 1657, 2596, 3314, 3481, 3487, 6628, 6962, 6974, 13924, 13948, 18227, 18703, 36454, 37406, 38291, 72908, 74812, 76582, 97763, 153164, 195526, 205733, 391052, 411466, 525269, 822932, 1050538, 1075393, 1103477, 2101076, 2150786, 2206954, 4301572, 4413908, 5768017, 5777959, 11536034, 11555918, 12138247, 23072068, 23111836, 24276494, 30990871, 48552988, 61981742, 63448187, 123963484, 126896374, 253792748, 340899581, 681799162, 1363598324, 1828461389, 3656922778, 7313845556, 20113075279, 40226150558, 80452301116]

約数ペア:

[(1, 80452301116), (2, 40226150558), (4, 20113075279), (11, 7313845556), (22, 3656922778), (44, 1828461389), (59, 1363598324), (118, 681799162), (236, 340899581), (317, 253792748), (634, 126896374), (649, 123963484), (1268, 63448187), (1298, 61981742), (1657, 48552988), (2596, 30990871), (3314, 24276494), (3481, 23111836), (3487, 23072068), (6628, 12138247), (6962, 11555918), (6974, 11536034), (13924, 5777959), (13948, 5768017), (18227, 4413908), (18703, 4301572), (36454, 2206954), (37406, 2150786), (38291, 2101076), (72908, 1103477), (74812, 1075393), (76582, 1050538), (97763, 822932), (153164, 525269), (195526, 411466), (205733, 391052)]