71056710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2957}}^1$

素因数の和:3062

約数の個数: 64

約数和(自身を含む): 191678400

約数和(自身を除く): 120621690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 2957, 4005, 4806, 5914, 8010, 8871, 12015, 14785, 17742, 24030, 26613, 29570, 44355, 53226, 79839, 88710, 133065, 159678, 263173, 266130, 399195, 526346, 789519, 798390, 1315865, 1579038, 2368557, 2631730, 3947595, 4737114, 7105671, 7895190, 11842785, 14211342, 23685570, 35528355, 71056710]

約数ペア:

[(1, 71056710), (2, 35528355), (3, 23685570), (5, 14211342), (6, 11842785), (9, 7895190), (10, 7105671), (15, 4737114), (18, 3947595), (27, 2631730), (30, 2368557), (45, 1579038), (54, 1315865), (89, 798390), (90, 789519), (135, 526346), (178, 399195), (267, 266130), (270, 263173), (445, 159678), (534, 133065), (801, 88710), (890, 79839), (1335, 53226), (1602, 44355), (2403, 29570), (2670, 26613), (2957, 24030), (4005, 17742), (4806, 14785), (5914, 12015), (8010, 8871)]