85165308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:192

約数の個数: 108

約数和(自身を含む): 238859712

約数和(自身を除く): 153694404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 67, 68, 93, 102, 124, 134, 153, 186, 201, 204, 268, 279, 306, 372, 402, 527, 558, 603, 612, 804, 1054, 1116, 1139, 1206, 1581, 2077, 2108, 2278, 2412, 3162, 3417, 4154, 4489, 4556, 4743, 6231, 6324, 6834, 8308, 8978, 9486, 10251, 12462, 13467, 13668, 17956, 18693, 18972, 20502, 24924, 26934, 35309, 37386, 40401, 41004, 53868, 70618, 74772, 76313, 80802, 105927, 139159, 141236, 152626, 161604, 211854, 228939, 278318, 305252, 317781, 417477, 423708, 457878, 556636, 635562, 686817, 834954, 915756, 1252431, 1271124, 1373634, 1669908, 2365703, 2504862, 2747268, 4731406, 5009724, 7097109, 9462812, 14194218, 21291327, 28388436, 42582654, 85165308]

約数ペア:

[(1, 85165308), (2, 42582654), (3, 28388436), (4, 21291327), (6, 14194218), (9, 9462812), (12, 7097109), (17, 5009724), (18, 4731406), (31, 2747268), (34, 2504862), (36, 2365703), (51, 1669908), (62, 1373634), (67, 1271124), (68, 1252431), (93, 915756), (102, 834954), (124, 686817), (134, 635562), (153, 556636), (186, 457878), (201, 423708), (204, 417477), (268, 317781), (279, 305252), (306, 278318), (372, 228939), (402, 211854), (527, 161604), (558, 152626), (603, 141236), (612, 139159), (804, 105927), (1054, 80802), (1116, 76313), (1139, 74772), (1206, 70618), (1581, 53868), (2077, 41004), (2108, 40401), (2278, 37386), (2412, 35309), (3162, 26934), (3417, 24924), (4154, 20502), (4489, 18972), (4556, 18693), (4743, 17956), (6231, 13668), (6324, 13467), (6834, 12462), (8308, 10251), (8978, 9486)]