84787430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4101

約数の個数: 64

約数和(自身を含む): 196051968

約数和(自身を除く): 111264538

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4051, 4186, 8102, 10465, 20255, 20930, 28357, 40510, 52663, 56714, 93173, 105326, 141785, 186346, 263315, 283570, 368641, 465865, 526630, 652211, 737282, 931730, 1211249, 1304422, 1843205, 2422498, 3261055, 3686410, 6056245, 6522110, 8478743, 12112490, 16957486, 42393715, 84787430]

約数ペア:

[(1, 84787430), (2, 42393715), (5, 16957486), (7, 12112490), (10, 8478743), (13, 6522110), (14, 6056245), (23, 3686410), (26, 3261055), (35, 2422498), (46, 1843205), (65, 1304422), (70, 1211249), (91, 931730), (115, 737282), (130, 652211), (161, 526630), (182, 465865), (230, 368641), (299, 283570), (322, 263315), (455, 186346), (598, 141785), (805, 105326), (910, 93173), (1495, 56714), (1610, 52663), (2093, 40510), (2990, 28357), (4051, 20930), (4186, 20255), (8102, 10465)]