85911882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 208128000

約数和(自身を除く): 122216118

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 199, 266, 398, 399, 541, 597, 798, 1082, 1194, 1393, 1623, 2786, 3246, 3781, 3787, 4179, 7562, 7574, 8358, 10279, 11343, 11361, 20558, 22686, 22722, 26467, 30837, 52934, 61674, 71953, 79401, 107659, 143906, 158802, 215318, 215859, 322977, 431718, 645954, 753613, 1507226, 2045521, 2260839, 4091042, 4521678, 6136563, 12273126, 14318647, 28637294, 42955941, 85911882]

約数ペア:

[(1, 85911882), (2, 42955941), (3, 28637294), (6, 14318647), (7, 12273126), (14, 6136563), (19, 4521678), (21, 4091042), (38, 2260839), (42, 2045521), (57, 1507226), (114, 753613), (133, 645954), (199, 431718), (266, 322977), (398, 215859), (399, 215318), (541, 158802), (597, 143906), (798, 107659), (1082, 79401), (1194, 71953), (1393, 61674), (1623, 52934), (2786, 30837), (3246, 26467), (3781, 22722), (3787, 22686), (4179, 20558), (7562, 11361), (7574, 11343), (8358, 10279)]