72012626868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16433}}^1\times {\mathrm{4013}}^1$

素因数の和:20473

約数の個数: 96

約数和(自身を含む): 206869614336

約数和(自身を除く): 134856987468

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 4013, 8026, 12039, 16052, 16433, 24078, 28091, 32866, 48156, 49299, 52169, 56182, 65732, 84273, 98598, 104338, 112364, 115031, 156507, 168546, 197196, 208676, 213629, 230062, 313014, 337092, 345093, 365183, 427258, 460124, 626028, 640887, 690186, 730366, 854516, 1095549, 1281774, 1380372, 1460732, 1495403, 2191098, 2563548, 2990806, 4382196, 4486209, 5981612, 8972418, 17944836, 65945629, 131891258, 197836887, 263782516, 395673774, 461619403, 791347548, 857293177, 923238806, 1384858209, 1714586354, 1846477612, 2571879531, 2769716418, 3429172708, 5143759062, 5539432836, 6001052239, 10287518124, 12002104478, 18003156717, 24004208956, 36006313434, 72012626868]

約数ペア:

[(1, 72012626868), (2, 36006313434), (3, 24004208956), (4, 18003156717), (6, 12002104478), (7, 10287518124), (12, 6001052239), (13, 5539432836), (14, 5143759062), (21, 3429172708), (26, 2769716418), (28, 2571879531), (39, 1846477612), (42, 1714586354), (52, 1384858209), (78, 923238806), (84, 857293177), (91, 791347548), (156, 461619403), (182, 395673774), (273, 263782516), (364, 197836887), (546, 131891258), (1092, 65945629), (4013, 17944836), (8026, 8972418), (12039, 5981612), (16052, 4486209), (16433, 4382196), (24078, 2990806), (28091, 2563548), (32866, 2191098), (48156, 1495403), (49299, 1460732), (52169, 1380372), (56182, 1281774), (65732, 1095549), (84273, 854516), (98598, 730366), (104338, 690186), (112364, 640887), (115031, 626028), (156507, 460124), (168546, 427258), (197196, 365183), (208676, 345093), (213629, 337092), (230062, 313014)]