72098064

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 90

約数和(自身を含む): 208893438

約数和(自身を除く): 136795374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 521, 558, 744, 961, 1042, 1116, 1488, 1563, 1922, 2084, 2232, 2883, 3126, 3844, 4168, 4464, 4689, 5766, 6252, 7688, 8336, 8649, 9378, 11532, 12504, 15376, 16151, 17298, 18756, 23064, 25008, 32302, 34596, 37512, 46128, 48453, 64604, 69192, 75024, 96906, 129208, 138384, 145359, 193812, 258416, 290718, 387624, 500681, 581436, 775248, 1001362, 1162872, 1502043, 2002724, 2325744, 3004086, 4005448, 4506129, 6008172, 8010896, 9012258, 12016344, 18024516, 24032688, 36049032, 72098064]

約数ペア:

[(1, 72098064), (2, 36049032), (3, 24032688), (4, 18024516), (6, 12016344), (8, 9012258), (9, 8010896), (12, 6008172), (16, 4506129), (18, 4005448), (24, 3004086), (31, 2325744), (36, 2002724), (48, 1502043), (62, 1162872), (72, 1001362), (93, 775248), (124, 581436), (144, 500681), (186, 387624), (248, 290718), (279, 258416), (372, 193812), (496, 145359), (521, 138384), (558, 129208), (744, 96906), (961, 75024), (1042, 69192), (1116, 64604), (1488, 48453), (1563, 46128), (1922, 37512), (2084, 34596), (2232, 32302), (2883, 25008), (3126, 23064), (3844, 18756), (4168, 17298), (4464, 16151), (4689, 15376), (5766, 12504), (6252, 11532), (7688, 9378), (8336, 8649)]